I was interested by the Model Y but the shipping fees are pretty close to the price of the bike itself ;-)
If you figure out why the shipping is high, you can potentially find a way around it. A few things to examine:
1. Is it the Fedex/DHL/UPS cross-border fees? If so, they are the biggest scam in shipping right now. They charge a percentage of the item value plus a huge number of fees so the value of the shipping and brokerage ends up being easily anywhere from 50%-to-nearly-equal the value of the product. You can avoid all this by refusing courier delivery and "Self-clearing" the product at any CBSA office.
https://bc.ctvnews.ca/how-to-avoid-extra-fees-for-international-delivery-services-1.3280694
2. Another option if the manufacturer has a flat fee in the lower 48 (or free US shipping), is to ship to a border clearing house with cross-border delivery. I live on Vancouver Island, so I use a company called Air Express from time to time. They take delivery in Blaine Washington, and then deliver it to the Victoria Airport (By Truck) and I clear the item myself at the CBSA desk at the Victoria Airport and then bring the receipt next door to the AE warehouse for pickup. Super easy, and relatively cheap.
3. And option 3 is to use a similar US side receiver, and then pick the item up yourself inside the US. Obviously this is restricted due to Covid at the moment, but normally it's the cheapest and easiest if you live anywhere near a land border, and you simple declare the item when you cross back (Or simply assemble the bike, get it dirty, toss it on the rack and STFU on the way home, but I did NOT just suggest you break the law and risk a fine... ;-) ). When I lived in the SE corner of BC, I used a receiver in Eureka Montana for these things, and took advantage of the duty-free and cheap gas/groceries/alcohol while I was over there.
Any of these are complicated by potential returns for warranty replacement or major service of course, but if you are a self-maintainer, or plan to use your local LBS for service, the risk is possibly worth the hassle.
And you can use this calculator to determine the duty and taxes you'll have to pay the CBSA desk.
https://www.cbsa-asfc.gc.ca/travel-voyage/dte-acl/est-cal-eng.html