Electric Bike Outfitters EBO Phantom Kit Review

Electric Bike Outfitters Ebo Phantom Kit Review
Electric Bike Outfitters Ebo Phantom Kit
Electric Bike Outfitters Ebo Phantom Kit 350 Watt Motor
Electric Bike Outfitters Ebo Phantom Kit Battery Pack
Electric Bike Outfitters Ebo Phantom Kit Kt Lcd Display Panel
Electric Bike Outfitters Ebo Phantom Kit Side View
Electric Bike Outfitters Ebo Phantom Kit Review
Electric Bike Outfitters Ebo Phantom Kit
Electric Bike Outfitters Ebo Phantom Kit 350 Watt Motor
Electric Bike Outfitters Ebo Phantom Kit Battery Pack
Electric Bike Outfitters Ebo Phantom Kit Kt Lcd Display Panel
Electric Bike Outfitters Ebo Phantom Kit Side View


  • An affordable electric bike kit with everything you need to get going: motor, battery, throttle, pedal assist
  • Custom designed casing is narrower than many other 350 watt motors and fits in 100 mm dropouts without scraping the fork, perfect for cycle cross, fixies and city style bike conversions
  • Front or rear wheel compatible, available in 16, 20, 24, 26 and 700c ~28" sizes, you choose from single speed, 6, 7, 8 or 9 speed cassette options for a bit extra
  • Fewer magnets on the cadence sensor (5 vs. 12) so not quite as responsive, have to take the crank arm off to get it installed, smaller battery capacity (but also lighter and smaller size), solid one year warranty on the kit

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Video Review

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Electric Bike Outfitters


EBO Phantom Kit



Suggested Use:

Urban, Commuting

Electric Bike Class:

Throttle on Demand (Class 2)
Learn more about Ebike classes


30 Day Return, 1 Year Comprehensive


United States

Model Year:


Bicycle Details

Battery Weight:

5.5 lbs (2.49 kg)

Motor Weight:

6 lbs (2.72 kg)

Gearing Details:

9 Single Speed or Shimano 6 or 7 Speed Cassettes or SunRace 8 and 9 Speed Cassettes

Brake Details:

Mechanical 5 Brand Levers with Motor Inhibitors


Aluminum Alloy


13 Gauge Stainless Steel, 36 Spoke

Wheel Sizes:

16 in (40.64cm)20 in (50.8cm)24 in (60.96cm)26 in (66.04cm)27.5 in (69.85cm)28 in (71.12cm)


EBO Quick Connect Anti-Water Wiring, Optional Black or Silver Motor Color, Optional Twist Throttle


Rear Motors Cost $25 to $50 Extra, Dropout Widths Front: 100 mm, Rear 120 mm or 135 mm, Brake Clamp Diameter 22.2 mm, 17 Amp Controller

Electronic Details

Motor Type:

Front-Mounted Geared Hub, Rear-Mounted Geared Hub
Learn more about Ebike motors

Motor Nominal Output:

350 watts

Battery Brand:


Battery Voltage:

36 volts

Battery Amp Hours:

10.4 ah

Battery Watt Hours:

374.4 wh

Battery Chemistry:


Charge Time:

5 hours

Estimated Min Range:

15 miles (24 km)

Estimated Max Range:

35 miles (56 km)

Display Type:

Fixed Monochrome Backlit LCD by KT


Battery Level (4 Bars), Assist Level (0-5), Speedometer, Clock, Odometer, Wattage, Temperature, Average Speed, Max Speed

Display Accessories:

Independent Button Pad

Drive Mode:

Trigger Throttle, Cadence Sensing Pedal Assist

Top Speed:

20 mph (32 kph)

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Written Review

The EBO Phantom Kit is my favorite product in the Electric Bike Outfitters lineup so far. It delivers all of the features and hardware you need to commute or just have some fun cruising around. The battery pack mounts lower and improves balance and handling over the EBO Cruiser Kit and I love how it matches the optional black hub and wires. For under $1k you get a relatively light weight kit with a nice LCD display, throttle and pedal assist mode and peace of mind with a one year warranty. It’s relatively easy to install except for the pedal assist sensor which requires that you completely remove one crank arm (that means extra tools and time) and the sensor itself feels a bit basic and outdated with five magnets vs. 12 on newer purpose built ebikes and kit’s I’ve seen around. Overall, considering you can get a front or rear wheel and choose from 16″ all the way up to 700c and go for a single speed or 6, 7, 8 and 9 speed cassette it’s a wonderful product. I got to test it out in the front-wheel style (which seemed quieter than rear-wheel) on a single speed State Tiburon which came out to just ~36 lbs with the kit installed! You can get this same frame yourself for ~$500 and it looks great, the real win is that the motor casing has been custom designed by Electric Bike Outfitters to fit without scraping the inside edges of narrower 100 mm front forks. That’s a big deal, I’ve run into this issue with previous kits and it’s not something you think about when selecting a bike. With the EBO Phantom you don’t have to think and it works with 100 mm, 120 mm and 135 mm setups (the larger two working with rear dropout widths).

Powering the wheel you select with this kit is a 350 watt internally geared hub motor. It’s generic… not 8Fun or some other brand I’ve seen, but clearly upgraded in terms of size and performance. I got to speak with the founder of Electric Bike Outfitters and asked about quality. He acknowledged that the entry level EBO Commuter Kit uses one of the cheapest options around but that more had been done with the higher end kits including the Phantom. In all cases, you get a one year warranty which is nice. Geared motors like this tend to be light weight, zippy and stealth (because of how small they are). You can choose from black or silver here but all of the spokes are silver and all rims are matte black. The rim is about one inch wide and should work with narrower tires as well as larger mountain style products but might not be ideal for the super narrow road tires. I believe the tires used for the demo were 700x23c.

Powering the kit is nicely sized “tube style” battery pack that mounts to the downtube. Most bikes with enough room in this triangle space (or an open downtube like a step-thru) should work as long as you’ve got two bottle cage bosses to mount it to. This does mean that you might need a rear rack with a trunk bag or saddle rail adapter to actually bring along water… The battery can be charged on or off the frame mount and clips in and out very easily. I commented on the EBO Commuter that it took longer to seat the battery pack because you had to manually screw in the power cable and that is not the case here. Inside the pack are quality Samsung Lithium-ion cells offering 36 volts and 10.4 amp hours for a very average 374.4 amp hours of capacity. I estimated range at 15 to 20 miles but you’ll go much further on some bikes than others. This State bike with its larger diameter wheels, hybrid-slick tires and narrow bar (for improved aerodynamics when reaching) could go 30+ in pedal assist mode on flat smooth terrain. Anyway, the pack has an integrated LED readout to help you discern the current charge level which is nice. The one downside is that you have to switch the pack on and off separately from the LCD display. It’s just an extra step that takes time and is easy to forget at the end of a ride.

Operating the EBO Phantom kit is fairy traditional once that battery and display have been activated. The display panel itself looks great and includes a backlight (hold up on the button pad). It can swivel a bit if you don’t over tighten the mount but it’s not removable so the sun and weather could take a toll over time. With the standard setup you’d have the three button pad mounted near your left grip and the trigger throttle over near the right. The display sits right in the middle and shows your power, speed, pedal assist level and some other readouts. I wouldn’t mind more increments on the battery icon (it just shows four) and while I love that you can override the five levels of pedal assist with the throttle it does not appear that you can operate it on level zero… so there’s basically no “throttle only” mode, just a low pedal assist with the option of full throttle override. All in all, not bad for a sleek and affordable kit.

I really like that this kit comes with everything you need and that it does not use a rear rack for the battery. I love that the battery itself is small and sleek looking, the motor is also fairly small and would hide nicely behind a cassette if you chose something other than a single speed. For the 6 and 7 speed options it’s $25 extra and for the 8 and 9 speed cassettes it’s closer to $50 but you’re still under $1k total. It’s fun to find a bicycle frame that suits your personality, style of riding or body type. Many taller riders struggle to find purpose-built ebikes that will fit them properly. Kits like this can be one solution and while the power and range are more average, they are still way better than human-only power in terms of speed and climbing ability. For people in more restrictive geographies, Electric Bike Outfitters offers a 250 watt version of their motor to comply with local laws. The cables are color coded for easy install and I believe you could also use this as a throttle only ebike or pedal assist only changing it from a Class 2 to Class 1 for use in different areas. Note that most kits add tackiness and ugliness with wires and zip ties vs. having them all integrated through the frame but you can hide this a bit with a darker colored frame. The review bike here had an extra long set of wires that were originally used with a tandem bicycle. The ones that come with aren’t as long… unless you make a special request :)


  • Custom designed motor casing to fit in narrow 100 mm dropouts (commonly found on city bikes and fixies) without rubbing on the forks
  • Very light weight kit, smaller tube style battery improves balance and fits (verses a rear-rack setup) and should fit on a wide assortment of frames as long as they have bottle cage mounts on the downtube, the controller is built into the bottom seating area of the mount so you don’t need an extra box or wires mounted to the bike
  • The battery pack seats quickly and easily compared to the lower end EBO Commuter which requires you to screw a cable into the pack, it also locks for security and has an integrated LED charge indicator for use when the pack is not mounted to the system
  • Color coded wires are easy to setup, the motor cable has a quick disconnect point that makes servicing the wheel (front or rear) much easier
  • The included mechanical brake levers include a motor inhibitor switch which is important for pedal assist mode, they won’t work with hydraulic brake systems however
  • The wheelset and hub design are compatible with traditional brakes as well as disc brakes, there’s a screw pattern on the side of the hub for mounting a disc rotor
  • The trigger throttle works without changing your grip setup and doesn’t take up much space but you can also ask for a twist throttle if you prefer that style
  • Available in a huge assortment of wheel sizes including 16″, 20″, 24″, 26″, 27.5″ (650B) and ~28″ (700c) so you can convert folding bikes, kids bikes, road bikes, mountain bikes etc. and they all cost the same
  • This kit offers more Amps for increased starting and climbing power vs. the entry level EBO Commuter, that model is 14 Amps and this one is 17
  • You can override pedal assist with the variable speed throttle at full power at any time but there is no throttle-only mode so you’ll need to be in 1-5 to use it


  • The pedal assist cadence sensor requires more effort to install than some of the clip-on designs I’ve seen in recent years
  • The cadence sensor only offers a five magnet disc vs. 10 or 12 on some newer hardware I’ve seen from other companies, it sounds like Electric Bike Outfitters might upgrade this in the future and frankly, it worked alright during my tests
  • If you have hydraulic disc brakes, the brake levers that are included with this kit won’t work so you won’t have a motor inhibitor
  • You have to power the battery pack on as well as the display unit to get the bike going… this adds a bit of time to each ride but also makes it easier to forget to turn the battery pack off when you park
  • There are no lights built into this kit and I think it would be difficult to wire them in, I like when I can run everything off of one battery but you can always get some aftermarket lights that are rechargeable if you ride at night a lot


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J.C. Smith
2 years ago

I installed the EBO Phantom kit on a Jamis Coda Comp in January, 2016. Installation took me 4 hours or so, mostly because I had never removed a bottom bracket before. It’s not hard to do, I ‘m just slow the first time around. Both the trigger throttle and cadence sensor work very well. I did have to pry the dropouts apart about 2mm, but that should be OK with a steel frame. The control panel competes for space with a bunch of other stuff, so I added a Topeak bar extender for the panel. The ride is lots of fun. The battery boost gets me commuted with less sweat. Exercise has its place, but sometimes I just want to get to work/home. I’m very satisfied with the Phantom kit at this point.

Court Rye
2 years ago

Hey J.C. thanks for sharing your experience, the bar extender idea is genius! I didn’t even know those existed, did you use something like this or was it different?

J.C. Smith
2 years ago

That’s the one. I installed it on the stem extension, pointing up, so the control panel sits on the extender, above the stem. That lets me keep a headlight, bell and trigger throttle in place on the handlebar, underneath the control panel I also use Bar Mitts in Winter, so that’s one more thing to deal with on the bar. I tried the bar extender on the handlebar, but it slipped too much because the bar is tapered from the stem clamp towards the end, and the extender could not grip tightly enough on the tapered section. Fortunately, the extender’s clamp can be adjusted to a wide range of diameters, so it works fine on the stem extension.

Court Rye
2 years ago

Nice, thanks J.C.! I love Bar Mitts, just got some as a gift for my uncle. I like your idea for the extendar and appreciate the thoughts on how it worked with the tapered handlebar.

4 months ago

Hi. Just new to electric bike kits and plan on buying my first one. Ive read a lot of reviews, including this one. Great page, by the way. very helpful.

Question: What realistic range might I expect with the Phantom (rear motor — I have a carbon fork so think rear would be better since I don’t want to buy a new fork, on a trek road bike that I have adapted to be more of a hybrid). I intend to always pedal .. not that interested in throttle only. Mostly flat or slight incline, maybe an occasional hill, but nothing crazy. I’m hoping to be able to ride 20+ miles, pedal assisted. Is that a reasonable expectation? Thanks.

Court Rye
4 months ago

Hi Joe! Yeah, I think the rear-mount makes great sense given your Carbon fork… I’ve had to bend some of my dropouts to fit motors and even file screws before because the hub casing was rubbing on dropout arms or rear stays… especially for narrow road bikes (keep that in mind or call and ask the kit company for measurements after measuring your own bike). As for efficiency and range, if you pedal along, I’d say that 20+ miles per charge is achievable for a ~350 watt hour pack. I usually divide watt hours by 20 to get an estimate of throttle-only range. It’s a quick and dirty approach that yields 17.5 miles in this case which would easily be topped by helping. I wish you luck and welcome you to share what you discover first hand with your kit and subsequent rides! Comments here or with pictures in the forum are always welcome and appreciated :)


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1 day ago

I dropped the money on the Phantom kit. Looks like I will need to take apart the bottom bracket to install the PAS. If I get a standard bicycle tool kit, will it have everything I need to do this install (remove bottom bracket and transfer current freewheel to new rim)? I'll probably get a tool kit and torque arms from Amazon.

5 days ago

Alphbetadog - did you get the hub with or without a freewheel? I don't know much about how complicated it is to remove a freewheel so it if isn't something simple, I should just get the hub with a freewheel installed.
There are freewheels, which are most common in older and/or less expensive bikes, and there are cassettes that are on newer/more expensive bikes. Freewheels are pretty easy to remove with the special tool, but I'll bet your local bike shop will remove it for free or at the most a very nominal charge. Putting them back on is easy - just spin it on. If have a freewheel then you can reuse it on the EBO wheel, if not then order one, but you can get them from Amazon for significantly less money.

Here is a photo of an EBO Phantom kit I installed on one of my neighbor's bike. He loves it.

6 days ago

Don't rule out the EBO kits, just get it in rear drive! I have two of the EBO Burley kits, and two of my neighbors have EBO Phantom kits - all of them rear wheel drive. All have worked great and are very good quality. You only need a torque arm for front wheel kit. Get the rear wheel kits so you have better handling and don't have the torque arm issue. There is almost no rolling resistance if you want to use it as regular bike. This is what my wife does with her's - rides for 3/4s of our 25 mile ride with it turned off as she wants to get more exercise, and just uses the motor for the last part with up hills back to our house. Works great.

6 days ago

Hi all - I'm looking for some feedback on the kits I'm considering. I have a 2014 Diamondback Outlook mountain bike. I ride it frequently for recreation and also use it once or twice a week for commute. I'm looking to install an ebike conversion kit on it so the ride is easier on the commute (less sweat) and if I want to go a little faster when I ride for fun.

I'm looking for a simple but reliable kit where I can remove the battery if I just want to ride the bike as a normal bike. The two choices I am considering is the EBO Phantom kit and the hub motor kits offered by Lunacycle.

The EBO Phantom kit is really attractive to me because there's a low amount of components compared to the kits at Lunacycle (no need to replace the handlebar grips for one). The issue I have is that the EBO kit doesn't include a torque arm and based on what I read at Lunacycle, it's highly recommended for safety reasons. I also read that I shouldn't have a front hub motor if I have front suspension.

Does that rule out EBO for me?

1 week ago

If you already have comfortable bikes that you like, and you are reasonably handy, consider getting an ebike kit such as the ones from Electric Bike Outfitter (EBO) http://www.electricbikeoutfitters.com/index.aspx I put these kits on both my wife's and my old "comfort" bikes and we love them, and ride a LOT more than we used to do since hills and headwinds are no big deal. You can dial in up to 5 levels of assistance so you still get as much exercise as you want, yet don't have to worry about getting pooped out half way home. I've gotten over 43 miles and still had a bar of battery left. EBO's Phantom kit is pretty nice.

4 months ago

Haibike sduro hard seven SM has a torquey Yamaha motor. Izip E3 dash or Raleigh Route IE use the transX motor. The 2017 Focus Jafira 29 ($2800) uses the Bosch Performance Line CX motor. The Prodecotech Phantom mid-drive isn't on sale yet but will have the new Bafang Max motor, it would be worth waiting to test ride the Phantom if you're prepared to wait and spend a bit more ($3k). Treks use the Shimano Steps motor which provides less torque but more range. Try different motors to find what works for you.

4 months ago

I have a Phantom X. I know it's not really made for off road, but I still do some bumpy riding. I have to have cruiser bars, Can't do the straight bars. I found some I like on Amazon, but they seem kind of cheap. I am attaching a link to the bars I like. I read some reviews that said that these bars have broken. I am not a heavy person and I doubt that would happen, but like I said, I do a bit of rough riding. Has anyone out there converted their handlebars to cruisers? Any brands that you might recommend? Do you think the ones I like would work out alright on the phantom? I might have to get new cables, but oh well. It says 38.1, so they should work, right? Will I need a different stem too? Any suggestions would be appreciated. Thanks


Josh Levinson
5 months ago

I'm looking to get into ebikes!
I have fairly short last mile commute: ~4 miles, 5 days a week, in hilly/busy SF.

I'm 24yo, 5'10" 145lbs.
I'm active/moderately fit.
I don't currently bike frequently, but want to use my new commute as a reason to exercise via biking (so I don't mind a pedal assist; throttle isn't a requirement).

Right now, I'm looking at a used
- Prodecotech phantom X2
- a2b metro
- kalkhoff agattu impulse 7
- public d8 electric

all of which I've found preowned within my budget ($1k).

My preferences in a bike are:
- pedal assist, preferably dedicated/pure throttle
- suspension fork
- foldable (nice-to-have for train ride)
- well-made/name-brand parts

Any advice on one bike vs the other, or any general advice at all would be greatly appreciated!

Mike The Bike
2 years ago


wat voor remmen heb je achter?
what kind of brakes you have behind?

Asthmatic Spaz
2 years ago

How much torque in lb?

Flo Mo
2 years ago

It's puristic and nice. Thanks for this video.^^

2 years ago

Seems like a bad location for the on-off switch. Is it meant to be operated by foot?