
SmartBikeWheel Conversion kit Review: Overview
Electric bike conversion kits have always seemed a little complicated; the domain of tinkering hobbyists more than happy to solder wires and precariously strap batteries to traditional bicycles.
So when I unboxed our review model of the SmartBikeWheel e-bike conversion kit, I was pretty sure some pieces were missing.
Instead of a mess of wires and a modular drive system, the SmartBikeWheel is just a wheel. Aside from that, all I pulled from the box was a small clutch of tools, a 160mm disc rotor and a small handlebar phone mount. That’s it. A little less than what I was picturing.
The SmartBikeWheel may seem minimalist, but inside its oversized hub shell is a 36V, 8.7Ah (313.2Wh) battery wrapped around a 250W geared hub motor. There are no external wires or cabling, no display, no controller box and no throttle. Instead of an external cadence or torque sensor, the nervous system of the wheel is a gyroscope and tachometer (also inside the hub) that use changes in pitch and speed to determine how much power should be applied and when. The only equipment you need outside the hub is a smartphone and the SmartBikeWheel app, which functions as the control center for the kit with your typical display readouts — including speed, trip time and distance — plus additional functions and access to settings.
We installed the kit on a 2002 Gary Fisher Wahoo donor bike we bought for $100 from our local bike nonprofit, the St. George Bicycle Collective, a bike that proved fitting for the low-cost and low-effort conversion kit.
To say my expectations for our SmartBikeWheel review were conservative might be an understatement. E-bike drive systems are typically complex and spread out across an entire bicycle, so it was tough to imagine how such a condensed and simple kit could compare to its more elaborate competitors.
Boy was I wrong.
The SmartBikeWheel performed as good or better than many entry-level e-bikes we’ve reviewed at Electric Bike Report. Not only does it climb well, get up to speed quickly and boast stellar battery life, it’s remarkably cheap and simple to install. The SmartBikeWheel is touted as a transportation solution designed to take almost any traditional bicycle — including our tired 20-year-old donor bike — and turn it into an affordable, efficient and capable e-bike.













