Onyx MTB Front Hub - 15 x 110mm Boost 6-Bolt Black PCD-L-66 Misc For use with Piston

Misc For use with Piston Pro

Typically fits 38-54t 1x chainrings but can vary based on braze-on location on frame (Oval rings reduce range by approximately 2 teeth (36-52t in most cases)

Headset pre-load bolt recess (32mm diameter) Stem Type Top Load Rise 33 Reach 50 Bar Clamp Diameter (mm) 22

This light is designed for direct connection to a 6-12V E-bike battery

Onyx MTB Front Hub - 15 x 110mm Boost 6-Bolt Black PCD-L-66 Misc For use with PistonMachined to the tightest tolerances. All Onyx hubs come standard with ceramic hybrid bearings for extremely low rolling resistance so there is no need to upgrade. Ceramic hybrid bearings 7075 Aluminum Hub Shell Adjustable preload Titanium bolts Extremely low rolling resistance 5 year limited warranty Made in the USA Spoke Interface J Bend Defined Color Black Color Black Flange Diameter, Right 57 Flange Diameter, Left 57 Weight 209. 2 Hub Drilling 32