Name: BULLS AMINGA TR 1 Review
Item: BULLS AMINGA TR 1
Author: Court Rye

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BULLS AMINGA TR 1 Review

Bulls Aminga Tr 1 Bosch Performance Line Cx Motor

Bulls Aminga Tr 1 Bosch Purion Display Ergo Grips

Bulls Aminga Tr 1 Velo Sportive Type Ergonomic Grips

Bulls Aminga Tr 1 Schwalbe Smart Sam Plus Sized Tires

Bulls Aminga Tr 1 Sr Suntour Xcr 34 Air Suspension Fork 120 Mm Travel

Bulls Aminga Tr 1 10 Speed Shimano Deore Drivetrain

Bulls Aminga Tr 1 Shimano M315 Hydraulic Disc Brakes 180 Mm Rotors

Bulls Aminga Tr 1 Sr Suntour Un Air Rear Suspension

Bulls Aminga Tr 1 Monkey Link Seat Post Collar

Bulls Aminga Tr 1 Family Riding Electric Bikes

Bulls Aminga Tr 1 Bosch 4 Amp Ebike Charger

A full suspension, cross country style, electric mountain bike made just for the ladies with shorter reach, available in two smaller size options, features a turquoise fuchsia colorway
Sturdy Suntour XCR 34 air suspension fork with remote lockout for easy transitions from rough to smooth sections of trail, tapered head tube provides compatibility for even nicer forks
The 10-speed Shimano Deore drivetrain is pretty good and comes with a Shadow Plus one-way clutch to secure the chain on rough sections, the alloy chainring guard reduces the potential for drops
Bosch CX high-torque motor is powerful, responsive, and now offers eMTB mode that acts more like a torque sensor so you don't have to press buttons when riding

Make:

BULLS

Model:

AMINGA TR 1

Price:

$4,299

Body Position:

Forward

Suggested Use:

Trail, Mountain

Electric Bike Class:

Pedal Assist (Class 1)

Learn more about Ebike classes

Warranty:

2 Years Motor and Battery, 5 Years Frame

Availability:

United States, Canada

Model Year:

20182019

Total Weight:

53 lbs (24.04 kg)

Battery Weight:

5.7 lbs (2.58 kg) (7.3 lbs with Casing)

Motor Weight:

8.8 lbs (3.99 kg)

Frame Material:

7005 Aluminium Alloy

Frame Sizes:

16.14 in (40.99 cm)18.11 in (45.99 cm)

Geometry Measurements:

Small 41 cm Measurements: 16.25" Seat Tube, 22.5" Reach, 27" Stand Over Height, 28.75" Width, 76.75" Length

Frame Types:

High-Step

Frame Colors:

Turquoise Matte with White and Pink Accents

Frame Fork Details:

SR Suntour XCR 34 Air Suspension, 120 mm Travel, Remote Lockout, Rebound Adjust, Boost 110 mm Hub Spacing, 15 mm Thru-Axle with Quick Release

Frame Rear Details:

SR Suntour UN Air Suspension, 120 mm Travel, Lockout, Rebound Clicker, Boost 148 mm Hub Spacing, 12 mm Thru-Axle with 6 mm Hex Bolt

Gearing Details:

10 Speed 1x10 Shimano Deore RD-M6000 Derailleur with Shadow Plus One-Way Clutch, CS-SG500-10 11-42T Cassette

Shifter Details:

Shimano SL-M68000 Two-Way Triggers with Dynasys on Right

Cranks:

Miranda Classic, Aluminum Alloy, 170 mm Length, 15 Tooth Chainring with Alloy Guard

Pedals:

Wellgo C288DU Alloy Platform, Cage Style

Headset:

Chin Haur, Sealed Cartridge, Threadless, Internal Cups, 1-1/8" to 1-1/2" Tapered

Stem:

MonkeyLink Magnetic Interface, Alloy, 55 mm Length, 0-Degree Rise, 31.8 mm Clamp Diameter, Two 10 mm Spacers, One 5 mm Spacer

Handlebar:

Bulls Branded, Alloy, Low-Rise, 720 mm Length, 25 mm Rise, 9-Degree Bend

Brake Details:

Shimano M315 Hydraulic Disc with 180 mm Rotors, Dual-Piston Calipers, Three-Finger Levers with Adjustable Reach

Grips:

Velo Sportive Type, Ergonomic Rubber, Kraton Black, Locking

Saddle:

Bulls Sport

Seat Post:

STYX, Alloy

Seat Post Length:

350 mm

Seat Post Diameter:

30.9 mm

Rims:

Bulls Branded, Double Wall, Alloy, 32 Hole

Spokes:

Stainless Steel, 14G Front and 13G Rear, Black with Nipples

Tire Brand:

Schwalbe Smart Sam, 27.5" x 2.6" (65-584)

Wheel Sizes:

27.5 in (69.85cm)

Tire Details:

20 to 45 PSI, 1.5 to 3.0 BAR, ADDIX Soft Compound, Performance

Tube Details:

Presta Valve

Accessories:

Velo Chainstay Protector, MonkeyLink Magnetic Interface 34.9 mm Seat Post Clamp

Other:

Locking Removable Mid-Mounted Battery Pack, 1.7b lb 4 Amp Charger, Maximum 120 RPM Motor Support, 20 mm Kickstand Mounting Point, ABUS Locking Core and Keys

Motor Brand:

Bosch Performance Line CX

Motor Type:

Mid-Mounted Geared Motor

Learn more about Ebike motors

Motor Nominal Output:

350 watts

Motor Peak Output:

570 watts

Motor Torque:

75 Newton meters

Battery Voltage:

36 volts

Battery Amp Hours:

13.4 ah

Battery Watt Hours:

482.4 wh

Battery Chemistry:

Lithium-ion

Charge Time:

4.5 hours

Estimated Min Range:

25 miles (40 km)

Estimated Max Range:

70 miles (113 km)

Display Type:

Bosch Purion, Fixed, Backlit LCD Control Panel with Integrated Button Pad, (Hold - to Cycle Through Readouts, Hold - and Press Power to Change Units)

Readouts:

Speed, Assist Level (Eco, Tour, Sport, Turbo), Battery Level (1-5), Trip Distance, Total Distance, Estimated Range, Lights

Display Accessories:

Micro-USB Port for Diagnostics and Software Updates Only

Drive Mode:

Advanced Pedal Assist (Measures Wheel Speed, Pedal Cadence and Pedal Torque, Power Output Relative to Pedal Input: Eco 50% 40 Nm, Tour 120% 50 Nm, eMTB 120% - 300% 75 Nm, Turbo 300% 75 Nm)

Top Speed:

20 mph (32 kph)

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Make or Model

Model Year

Body Position

Suggested Use

Frame Type

Drive Mode

Availability

Price Range

$0 (0 €)$18,000 (16,920 €)

Total Weight

0 lbs (0 kg)227 lbs (103 kg)

Top Speed

0 mph (0.0 km/hr)50 mph (80.5 km/hr)

Battery Watt Hrs

0 watt3,456 watt

Frame Size

0 in (0.00 cm)432 in (1,097.28 cm)

Motor Power

0 Newton meters250 Nm

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The variety and price range of electric bikes has grown significantly since I entered the space in 2012. BULLS is contributing to this diversity of products by offering the Aminga TR 1 in the United States starting in 2018! This is a women’s specific electric mountain bike, designed specifically for cross country and trail riding. It provides plus air suspension that can be sagged (pressure adjusted) for a range of body weights, is featured in two sizes (small and medium), and comes with a shorter stem because ladies tend to have shorter arms than men. Of course, the most obvious nod to the finer sex is the color scheme with teal or turquoise and fuchsia paint. But don’t underestimate this ebike, because it’s very capable and built around some of the latest design fundamentals such as stiff thru-axles, wider “Boost” hubs that offer a sturdy spoke bracing angle, and extra wide plus sized” tires that increase traction, float and comfort. It’s running one of the most widely recognized, highest quality drive systems from Bosch, and it comes with a two year comprehensive warranty and nation-wide dealer support. Of course, all of this contributes to a higher price tag and the $4,299 MSRP is on par with the other bikes from BULLS that seem to be colored and designed more for unisex or male riders. The price might actually be a little on the high side for the Aminga because the volume sold could be lower. I’m just guessing here… check out all of the other BULLS models and my reviews to decide for yourself. The Shimano Deore derailleur is good, but a step below SLX or XT, and the SR Suntour suspension offers open or locked vs. a medium setting as some of the RockShox and Fox models provide.

Driving the bike is a high-powered centerdrive motor from Bosch called the Performance Line CX. It’s a mountain bike specific model with a higher torque rating of 75 Newton meters, a sportier quicker feel, and a special drive mode called eMTB that offers low to high output based purely on pedal power vs. making you click up and down with a control pad. The major trade-offs are that it can burn through battery capacity a bit quicker and produce more noise. A lot of this depends on which level of assist you choose to ride in, and I noticed that Paula (the young female rider in the video review above) was struggling a bit with the higher levels of assist. It was causing her to surge forward a bit and then cutting out because her pedaling wasn’t super consistent and we were on flatter terrain. If you stick to the lower Eco and Tour settings, this motor can deliver outstanding range and feel very smooth, but eMTB mode is also smooth and quiet if you aren’t pedaling hard. The motor is empowered by how you pedal and measures the rear wheel speed, pedal cadence, and pedal torque over 1,000 times per second. It even senses when you’re shifting gears in order to ease back and reduce drivetrain wear. Imagine your leg forces plus a motor that’s rated 250 watts to 500+ watts combined to pull on a chain, through the rear sprockets, and on that derailleur. The Bosch motors are unique in offering this shift detection, and it’s software driven and imperfect in my experience but much better than nothing. For best results, I still ease back on my own pedaling force when shifting gears. The motor can operate at up to 120 RPM (pedal strokes per minute) which is higher than some other mid-drives and this means you can spin faster with support vs. having to shift down to maintain support. It’s great for someone like me with a sensitive knee and road cycling background :)

Powering the Aminga is a Bosch Powerpack 500 which is the premium pack right now, offering 25% more capacity than the older Powerpack 400 with only ~0.5 lb increase in weight. In fact, the battery pack looks the same as the older Powerpack and uses the same mounting interface, so it’s backward compatible. What I really love about this pack is how easy it is to charge, using the included fast 4-Amp battery charger. You can charge it on or off the bike, and I usually remove it to reduce overall weight for lifting, wheel service, and transport. The pack locks securely to the frame but let’s say you’re commuting to work with this bike during the week… you can take the pack off and bring it into the office for a refill before going home. And, if you want to really protect the pack, I suggest storing it in a cool, dry location because extreme heat and cold can degrade Lithium-ion cells. Note the white stickers that have been placed along the battery pack and parts of the motor to help them blend in. I love how BULLS has styled their downtube to bring the battery down while angling the motor to raise ground clearance and help it blend into the frame. This is a beautiful looking e-bike and all of the electrical system weight is positioned low and center, right where you’d want it for optimal handling. There’s enough room for a 120 mm suspension fork and rear suspension, but there wasn’t space for bottle cage bosses or for the seat post to slide down super far. I actually cut the end of the seat post off so the saddle could go lower for Paula. It’s not a huge deal to do, just get a hacksaw and then sand the end when you’ve cut part of it off… be sure to leave enough post so that you can stick some in for a sturdy hold with the seat post collar. As someone who mountain bikes a lot, I have become a fan of seat post droppers (which let you raise and lower saddle height with the press of a button) and Race Face sells a 30.9 mm option that could be installed on this bike. Note that the front shock can be locked out directly from a switch at the handlebar and the rear has two settings for open or closed that are activated by a little blue lever you can reach while riding. The rear suspension is actually pretty nice, with a two-pivot action which keeps the wheel vertical vs. rotational and helps to keep the chain length constant and improve braking consistency.

Operating this electric bike is pretty easy once you’ve charged and mounted the battery pack. Just press the little black power button at the top edge of the Bosch Purion display panel. This display is nice because of how compact and simple it is but you do sacrifice some functionality, removability, and accessory charging options that the larger Bosch Intuvia display offers. For mountain biking models, BULLS has moved almost completely to the Purion and I think it’s partially a cost savings thing. The display is still relatively easy to reach, glows faintly in the dark, and has incorporated walk mode (which some other brands like Trek have disabled). You can activate walk mode by pressing the black button on the bottom of the display and then holding the plus button. It’s a neat feature for climbing steep hills (when you might not feel comfortable trying to ride up or maybe you tried and had to step off to avoid tipping). There are two more buttons on the display, plus and minus, that let you cycle through the four levels of assist, or you can pedal with the motor completely off and use the display to show your speed and activate lights. The Aminga TR 1 is compatible with MonkeyLink front and rear lights and fender options. There are special interfaces on the stem and seat post clamp which are pre-wired to work with these branded accessories… and I love that! But the headlight system isn’t adjustable in terms of angle, so you can’t shine it up or down depending on how you like to ride or where you are at. Anyway, to turn on lights, just hold the plus button on the display for a few seconds and an icon will appear. The minus button has a couple of extra features too, if you hold it down, the display cycles from assist level to trip meter, odometer, and range estimate. I love range estimate because it’s much more interactive and precise than the simple five-bar battery infographic at the top of the display. With range estimate, you can click + or – and cycle through assist with realtime readouts of how far the bike thinks it can go before the battery will completely run out. This range estimator uses your last mile of activity, the battery charge level, and the level of assist in use to dynamically update in realtime. The final secret feature in the display is that if you hold minus and then tap the power button, you can change units from miles to kilometers and back. This was a big hit with the family shown in the video because they are from Spain and were more used to Metric than Imperial.

All things considered, the Aminga is a trail worthy electric mountain bike with a few minor tweaks to make it comfortable and attractive to women. The shorter stem, ergonomic grips, ladies saddle, and color choices all contribute to make it unique but the drivetrain and motor are exactly the same as many of the gender neutral or male models designed for similar use. I had a blast testing it out and Paula eventually got the hang of the dynamic drive options and sensitive torque response in higher levels of assist. We didn’t really do this ebike justice and it’s way more capable than an around town type of bike, I’m not sure Paula could really appreciate the quality full suspension components, plus sized tires, and Boost with thru-axles because the terrain we tested on was so tame… but it still performed well. The bike does have provisions for a rear kickstand but no rack or bottle cage options so I’d suggest getting a hydration pack. The cockpit is clean and in eMTB mode you only need to think about what gear to shift into and how hard to pedal vs. what level the motor should operate at. Again, it’s neat that you can lower the tire pressure (or run tubeless for the lowest pressure options and reduced weight) and sag the suspension to fit your body weight. I’d like to say a big thanks to Paula, her sister Carla, and father Victor for helping out with this review and to BULLS for partnering with me on this post. I got to review many of their models back to back this year which provided more insights and details, which hopefully makes it a richer experience for you. Comments and feedback are always welcome below and in the forums!

Pros:

One of the few women’s specific electric mountain bikes I have seen in the USA, and this one offers high quality components and a top-of-the-line drive system from Bosch
The Bosch Performance Line CX motor is one of the most responsive, high-torque, and reliable motors on the market right now, it’s perfect for cross country and mountain biking because it can produce up to 75 Newton meters of torque vs. 50 Nm or 63 Nm on the standard Performance Line motor
To make their drive system less distracting for trail use, Bosch offers eMTB mode for the CX motor, you get there by arrowing up (between Tour and Turbo) and it offers a full range of power without clicking any buttons, it’s more of a torque sensor response and it works surprisingly well when pedaling gently or hard… it responds
The Shimano Deore 10-speed drivetrain offers good range for cross country and trail style mountain riding and I love that it comes with the Shadow Plus clutch for snappier shifting and reduced chain slap
With all of the Bosch motors, there’s a shift detection software system built in that can sense that gears are being changed and it tries to ease off of the power to reduce strain on the drivetrain, it’s not perfect but it’s better than nothing, the only other drive systems I know of which do this are some Impulse motors and some customized Bafang systems which are usually installed as kits
Battery and motor weight are kept low and center on the frame which improves stability and handling, it also reduces unsprung weight compared to a hub motor since this is a full suspension ebike
The Aminga TR 1 comes with wider “Boost” hubs that improve wheel stiffness and strength by widening the spoke bracing angle and the 2.6″ wide tires are considered “Plus Sized” which offer more air volume for comfort and larger contact patch for control
Thru-axles on the front and rear wheel provide strength and the front skewer is setup with quick release which makes the bike easier to service or break-down for transport/lifting
The battery pack can be charged on or off the bike (for convenience, battery protection, and reduced weight for transport), I recommend storing packs in a cool dry location to keep the cells healthy
The locking core used for the battery pack is made by ABUS and comes with a card that has a code written down for you to use when ordering other locks (chains, u-locks, folding locks) so you don’t have to carry multiple different keys
Not every electric bicycle company has mastered the design aesthetic of integrating the Bosch motor as well as Bulls in my opinion, look at how it’s angled up and incorporated into the seat tube and downtube to raise ground clearance and just not stand out as much
I’ve become a fan of the MonkeyLink magnetic clips for adding a headlight and rear light or fender, it’s cool that this bike comes with some of those parts, even if you don’t use them

Cons:

This is the only BULLS electric bike being brought to the US for 2018 and it strikes a balance between affordability and higher-end specs, some people felt that the Deore derailleur should have been SLX or XT but at least it has Shadow Plus clutch, I think it’s pretty good but you could always choose one of the “guys” bikes even though they look more masculine in terms of colors and designs
I’m not a huge fan of the Bosch Purion display panel because it cannot be removed, you can’t angle it without tools (to reduce glare while riding), it doesn’t have a smartphone app, you cannot charge accessories with the Micro-USB port on the side (that’s just for diagnostics), and it doesn’t offer as many readouts as the Bosch Intuvia (such as shift recommendation, timer, clock, max speed, average speed), but some shops will help you upgrade if you’re willing to pay ~$150
One relatively minor trade-off that Bosch has made with their Performance Line motors is to incorporate a reduction gear so when you turn the crank one time the chainring actually goes around 2.5 times, and this does create some mechanical friction, the upside is improved response, improved efficiency, and improved chain retention, one downside is that it puts the chain very close to the chainstay which could result in contact and chipping of paint
Because this frame was designed for full suspension, comes in smaller sizes, and has a downtube-mounted battery pack, there wasn’t room to mount a water bottle cage, consider a saddle adapter like this or maybe just a hydration pack like this
Depending on your inseam length and comfort with saddle height, you might have to cut the seatpost (with a hacksaw) to get it low because the rear suspension interrupts the seat tube, I cut it for this review because Paula wasn’t super comfortable with a high saddle
Both suspension systems offer locked or unlocked, sometimes it’s nice to have a middle “medium” compression setting… but at least they are both air and can be sagged to a range of rider weights and they also have rebound adjusters

Resources:

Official Site: http://www.bullsebikes.com/product/aminga-e-tr-1/
More Pictures: https://photos.app.goo.gl/KsQwQCgFkrB8314H3

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MSRP: $4,799
MODEL YEAR: 2020

One of the most popular models in the Bulls ebike lineup, it comes in four frame sizes and three styles (high-step diamond, mid-step, and step-thru wave), motor and battery weight are low and center, battery is very high capacity at 37.5v 20ah. Extremely stealthy, the drive system and battery are almost completely hidden on this frame and…...

BULLS SIX50 EVO AM 4 SRAM Review

MSRP: $7,899
MODEL YEAR: 2019, 2020

A premium all mountain electric bike with 150mm Fox air suspension, SRAM XX1 Eagle 12-speed drivetrain, Bosch Performance Line CX high-torque motor, and Magura MT7 hydraulic disc brakes with adjustable CARBOTeCTURe levers. Wider Boost hub spacing provides a stronger bracing angle for the spokes and additional room…...

BULLS ICONIC EVO TR 1 Review

MSRP: $5,099
MODEL YEAR: 2019

A comfortable full suspension urban electric bike with adjustable upright body position, wider Boost hub spacing and sturdy thru-axles front and rear, high volume tires offer comfort and stability, they don't have reflective sidewalls but they do offer puncture protection. Totally blacked out aesthetic, everything matches and looks very cool, wires and cables are internally…...

BULLS GRINDER EVO Review

MSRP: $4,999
MODEL YEAR: 2019, 2020

A high speed gravel grinder electric bike, complete with flared drop bars, puncture resistant studded tires, and a paint-matched spring suspension fork offering preload adjust and lockout. Excellent weight distribution, beautiful Bosch PowerTube battery integration that frees up the main triangle for…...

BULLS AMINGA EVA TR 2 Review

A women's specific full suspension electric mountain bike with high quality hardware from Shimano, Magura, Fox, Schwalbe and Bosch, available in two frame sizes with sloped top tube for easy mounting and stand over. Highly adjustable air shocks are lightweight, allow you to sag the frame to match your…...

BULLS E-STREAM EVO 45 AM Review

MSRP: $5,499
MODEL YEAR: 2019

One of the only full suspension mountain bikes from a premium brand that offers Class 3 high speed performance (28mph, 45km/h), long travel 150mm air suspension supports all mountain riding. Excellent weight distribution and drive system integration, the motor and battery are virtually hidden in…...

BULLS STURMVOGEL EVO Street Review

MSRP: $3,999
MODEL YEAR: 2019

Sporty urban electric bike available in metallic grey or glossy white, premium fenders and front rack add utility, mounting points for a rear rack and bottle cage, quiet Brose Drive T mid-motor. Beautiful stitched ergonomic grips and leather saddle from Velo, unique brown tires with whitewall sides…...

BULLS Cross Lite EVO Review

MSRP: $4,399
MODEL YEAR: 2019

One of the most popular BULLS electric bikes, available in three frame styles and four frame sizes, fully-integrated Bosch PowerTube battery looks great and improves balance. Powerful Bosch Performance Line CX motor offers high torque for heavy loads and capable climbing,…...

BULLS CROSS E8 Review

MSRP: $3,199
MODEL YEAR: 2018, 2019

A feature-complete city ebike running the new Bosch Active Plus motor, it's lighter, more efficient, and quieter than previous Active Line iterations, and the compact design is very hidden. Integrated lights and reflective tires keep you safe, the unisex color scheme is professional and…...

BULLS CROSS MOVER SPEED Review

MSRP: $3,999
MODEL YEAR: 2018, 2019

A sporty speed pedelec with beautiful motor, battery, and able integration, the grey and black color scheme help the drive systems blend in, three frame styles to choose from (wave, step-thru, diamond). Bosch Performance Line Speed motor offers ~28 mph support, shift detection, and 120 RPM pedal…...

BULLS E-STREAM EVO AM 4 Review

MSRP: $5,399
MODEL YEAR: 2018

A high-end, full suspension, electric mountain bike, with the high-torque Brose S mid-motor, and a high-capacity 37 volt 17.5 amp hour Lithium-ion battery, excellent weight distribution with hidden drive systems. Rugged all-mountain performance with 150 mm RockShox air suspension front and rear, 15 mm and…...

BULLS URBAN EVO Review

MSRP: $4,399
MODEL YEAR: 2018, 2019

One of the stealthiest 28 mph urban electric bikes I have seen, the Bosch Powertube battery pack is completely hidden inside the downtube and the compact black motor casing blends perfectly with the matte black paint job. The mid-motor is angled up to blend into downtube visually, increase ground clearance, and shorten…...

BULLS SIX50 EVO AM 4 Review

MSRP: $7,399
MODEL YEAR: 2018, 2019

A top-end all mountain electric bike with 150 mm suspension from Fox, Shimano Deore XTR 11-speed drivetrain, Bosch CX high-torque motor, and Magura MT Trail hydraulic disc brakes. Wider Boost hub spacing offers a strong bracing angle for the spokes and room for…...

BULLS LACUBA EVO E45S Review

MSRP: $3,899
MODEL YEAR: 2018, 2019

A high-speed 28 mph commuter style electric bike that comes in four frame sizes and three styles (high-step, mid-step, and step-thru), it offers excellent weight distribution (motor and battery are positioned low and center). Beautiful aesthetic with hidden wires, an internally mounted battery, and a smaller motor casing, the…...

BULLS E-CORE Di2 FS 27.5+ Review

MSRP: $5,999
MODEL YEAR: 2018, 2019

A full suspension electric trail or enduro mountain bike with 150 mm travel, large 2.8" plus sized tires, and Boost hub spacing for strength, made in three frame sizes. All-black frame, fork, and anodized RockShox stanchions makes for a mean look, Shimano STePs E8000…...

BULLS LACUBA EVO E8 Review

MSRP: $3,799
MODEL YEAR: 2018

One of the most popular models in the Bulls ebike lineup, it comes in four frame sizes and three styles (high-step diamond, mid-step, and step-thru wave), motor and battery weight are low and center. Extremely stealthy, the drive system and battery are almost completely hidden on this frame and…...

BULLS MONSTER E FS Review

MSRP: $5,499
MODEL YEAR: 2018, 2019

Top of the line, full suspension, fat tire electric trail bike with RockShock Bluto and Monarch air, remote lockout for the fork, 11-speed Shimano Deore XT drivetrain with Shadow Plus clutch, robust skid plate and alloy drivetrain guides. High-torque Bosch Performance Line CX motor with eMTB drive mode, sand and snow capable if…...

BULLS SIX50 EVO AM 3 Review

An all-mountain style electric bike with longer travel 150 mm air suspension from RockShox, an internalized downtube battery from Bosch, and three frame size options. Fatter 2.8" plus sized tires provide increased traction, reduced deflection, and improved comfort while remaining…...

BULLS CRUISER E Review

MSRP: $3,299
MODEL YEAR: 2018, 2019

A feature-complete cruiser style electric bicycle with paint-matched fork, fenders, rear rack, chain cover, and motor casing, available in three frame sizes with adjustable stem for good fit. Large sprung saddle, puffy stitched grips, swept back handlebars, and the deep step-thru frame make…...

BULLS TWENTY4 E Review

MSRP: $2,899
MODEL YEAR: 2018, 2019

A tough, sporty looking, high-quality, kids electric bike that can reach ~15.5 mph with four levels of pedal assist, smaller wheels keep the frame low and approachable. Premium accessories including tires from Schwalbe, a Shimano Altus 8-speed drivetrain, and Tektro hydraulic disc…...

BULLS CROSS E Review

MSRP: $2,799
MODEL YEAR: 2017, 2018, 2019

Well priced considering the quality Bosch-made electric drive system, four frame size choices, and three frame styles (high, mid, and low-step). Integrated LED lights and premium Continental tires with reflective sidewall stripes help to keep you…...

BULLS E-STREAM EVO FS 2 27.5 Plus Review

MSRP: $4,099
MODEL YEAR: 2017, 2018

One of the cleanest looking full suspension cross country electric bikes I've reviewed, the battery and motor are built into the frame and match the matte black paint perfectly. Extra large battery capacity for longer rides, EnergyBus magnetic charging standard works on or off…...

BULLS SIX50 E 1.5 Review

MSRP: $3,099
MODEL YEAR: 2017, 2018, 2019

A hardtail trail ready e-bike with comfortable plus sized tires and a spring suspension fork (with lockout), sturdy tapered head tube, rigid thru-axles, and Boost up front. Capable as a commuting platform if you prefer a mountain bike vs. hybrid or city…...

BULLS CROSS LITE E Step-Thru Review

An active, sporty looking, commuter style electric bike with low standover height, available in three frame sizes to improve fit and comfort. High-end drivetrain and motor systems, you get eleven gears with a tough mountain bike level…...

BULLS SIX50+ E FS 3 Review

MSRP: $4,699
MODEL YEAR: 2017, 2018

An all-mountain electric bike with plus sized tires for improved stability, traction and comfort, 150 mm air suspension with compression and rebound adjust. Battery and motor mount design are tighter than older Bosch systems, weight is kept low…...

BULLS E-STREAM EVO 45 FS Review

MSRP: $5,199
MODEL YEAR: 2017, 2018

A high quality full suspension e-mountain bike that's also a speed pedelec (capable of 28 mph top speeds), solid hydraulic disc brakes, wide thru-axles with Boost Technology. Adjustable 150 mm RockShox suspension front and rear, four-bar rear swing arm to reduce brake…...

BULLS E-STREAM EVO 3 Carbon 27.5 Plus Review

MSRP: $4,599
MODEL YEAR: 2017

A Carbon fiber electric cross country mountain bike with premium components and ultra-integrated motor and battery system, excellent weight distribution. The Brose motor is quiet and responsive offering up to 90 Nm of torque output,…...

BULLS DAIL-E GRINDER Review

MSRP: $5,799
MODEL YEAR: 2017, 2018

One of the first Gravel Grinder style electric bikes to make it to America! Made with premium components, high performance lights and a purpose built frame in three sizes. Capable of high speed 28 mph performance, the Bosch centerdrive motor measures bike speed, pedal…...

BULLS SIX50 E 2 STREET Review

MSRP: $3,899
MODEL YEAR: 2017, 2018, 2019

A fully equipped speed commuter capable of 28 mph operation, running on the proven Bosch Performance mid-drive motor and updated 500 watt hour Samsung battery. Extra large 203 mm hydraulic disc brakes offer smooth solid stops without requiring exorbitant hand…...

2017 BULLS LACUBA EVO E8 Review

MSRP: $3,999
MODEL YEAR: 2017

A versatile urban electric bike well suited to commuting, touring and trekking because of its efficient mid-drive motor and larger than average battery capacity, durable internal gearing and belt drive. Available in five frame sizes and three frame styles including wave, mid-step and high-step diamond…...

BULLS E-STREAM EVO FS 3 27.5 Plus Review

A stealthy full suspension all-mountain electric bike with longer travel 150 mm suspension, fully adjustable air fork by RockShox, color matched to frame. Larger 37 volt 17.5 amp hour battery pack to assist with steeper climbs and longer…...

2017 BULLS MONSTER E FS Review

MSRP: $5,299
MODEL YEAR: 2017

Full suspension fat bike with a high quality mid-drive motor from Bosch and their updated 500 watt hour battery pack for extended range. Cool fluorescent paint job that extends all the way through the fork, rear shock housing,…...

BULLS LACUBA EVO E45 Review

MSRP: $4,399
MODEL YEAR: 2017, 2018, 2019

Available in four frame sizes, two styles (high-step and mid-step) with an adjustable stem, active-comfort saddle and ergonomic grips, this bike can fit well and feel good at speed and over long distances. Capable of 28 mph top speeds, this is a Class 3 electric bike with an…...

BULLS E-STREAM EVO FS 3 27.5 Review

MSRP: $4,699
MODEL YEAR: 2016

An all-mountain electric bike with beautifully integrated battery, motor and display... it blends in more than most other e-mountain bikes I've tested and runs quiet. Sturdy 15 mm thru axle in the front and 12 mm axle in the rear…...

BULLS SIX50 E FS 3 RSI Review

MSRP: $4,599
MODEL YEAR: 2016

A loaded full suspension mountain bike with premium electric drivetrain from Bosch offering 75 Nm of climbing torque with the CX motor and a 400 watt hour Samsung battery. RockShox air suspension with 120 mm travel front and rear for solid trail or all…...

2017 BULLS MONSTER E S Review

MSRP: $4,299
MODEL YEAR: 2016, 2017

Premium hardtail electric fat bike with all the fixins, highlights include rear rack bosses, tubeless-ready tires and punched out rims, RockShox air fork with remote lockout and high torque Bosch CX motor. Quality 180 mm hydraulic disc brakes from Shimano for excellent stopping power and modulation, impressive…...

BULLS OUTLAW E45 Review

MSRP: $3,999
MODEL YEAR: 2016

A sporty looking, fairly comfortable speed pedelec capable of ~28 mph top speeds, it's running on an optimized geared hub motor design with heat pipe technology for maximum performance. Unique mid-mount battery box fills the main frame triangle keeping weight low and centered while…...

BULLS STURMVOGEL E EVO Review

MSRP: $3,699
MODEL YEAR: 2016

A beautifully designed urban electric bike painted white for visibility and modern appeal, white walled tires, reflective sidewall stripes, LED lights. Extra sturdy and durable thanks to a 15 mm thru-axle on the front wheel (with…...

BULLS TWENTY9 E FS 3 RSI Review

A full suspension, Bosch powered, cross country style electric bike with efficient 29" wheels, it's available in three sizes for good fit and would feel taller and larger for riders with long legs but still fits some shorter riders given the angled top tube. Quick release for both wheels ads convenience for fixes and transporting the bike, I love…...

BULLS CROSS LITE E Review

Fully loaded urban electric bicycle with great accessories for commuting including an aluminum rear rack, full length fenders with mud flaps and integrated LED lights. Relatively light weight at under 50 lbs, this is due in part to the nicer…...

BULLS E-STREAM EVO FS Enduro 27.5 Review

MSRP: $5,399
MODEL YEAR: 2016

An enduro style full suspension electric mountain bike with longer 160 mm suspension travel, seat post dropper, 27.5" wheelset and premium hydraulic brakes. Downtube-integrated battery pack is out of sight and keeps weight low and centered across the…...

tupbhho

6 years ago

Do they have a 250W version as well?

Court Rye

Hi! I believe this bike is actually specced 250 watts for Europe but in the US they advertise 350 watts because it has a range of output power. Were you wondering because you live somewhere that has a legal limit like that?

Shaggy

Hi Court, I heard from a shop that women’s frames (this was about the haibike ‘creamsickle” you reviewed) are preferred by some men seeking a more nimble mountain bike. Did you find the women’s configuration less comfortable for you or perhaps not noticeably different than the unisex/male frames (with the bars and grips farther away)?
Nice update on that family vid!

Thanks Shaggy! I haven’t noticed a drastic difference on women’s bikes that couldn’t be simulated with a shorter stem or saddle slid forward. Yes, a shorter reach can change the geometry and make the bike feel snappier (just like shorter chain stays) but you can also kick the front tire easier. The geometry differences don’t seem that big, and I have seen some companies moving away from women-specific frames in favor of a more unisex color scheme. I guess I’m open to riding any Haibike because they use great parts, and I actually liked the orange Creamsicle colors. I hope this helps, my experience on this topic is somewhat limited and I wasn’t comparing back to back with an eye for ride difference, Bulls has so many mountain models and I felt that each one was a little bit different and unique.