- Brose
- Fazua-R50
- TQ-HPR50
Left & Right arm set | Carbon Fiber | Rubber protective boots
380g (165mm w/boots) 415g (172.5mm w/boots)
All eBike motors have different width spindles and this directly affects the Qfactor when the crank is installed.
These are the Qfactors when you install this crank on these motors :
Q = 178mm : "Road/Narrow" installed on Brose motor
Q = 163mm : "Road/Narrow" installed on Fazua R50 motor
Q = 163mm : "Road/Narrow" installed on TQ motor