E*thirteen Optimus Race Carbon Trail Rear Wheel - 29 inch, 148x12mm Boost, XD, Black Size:29 inch Made in the USA and

Made in the USA and covered by Park Tool's legendary limited lifetime warranty

5"" easy to read dial gauge is conveniently located at the top of the aluminium alloy barrel

The precision-machined 6-degree engagement 32 spoke rear hub has a third freehub bearing and a steel axle to handle the torque of modern ebike motors

Colours Available:

E*thirteen Optimus Race Carbon Trail Rear Wheel - 29 inch, 148x12mm Boost, XD, Black Size:29 inch Made in the USA andOptimus Race Carbon Rear Wheel Trail 29 inch x 28mm 28 Hole 148x12mm Boost XD Driver Black Optimus Race Carbon Trail Wheels are purpose built for lightweight trail bikes. The high modulus carbon fiber rims with a slightly narrower 28mm inner width have ample lateral stability but with a low profile height for frontal compliance, reduced fatigue, and increased grip. The precision machined 3 degree engagement rear hub engages flawlessly for those quick