Onyx BMX Front Hub - 20mm Black 36H MFPN=1-BL-CLBRS-BOX-04M Ultralight 20mm Socket Insert -

Ultralight 20mm Socket Insert - for the Otso Cycles Tuning Chip and other 20mm socket applications

Aluminum Single Speed Cogs

2 Color Silver Weight 278 Defined Color Silver Steerer Clamp Diameter 1-1/8" Stack Height 30

and the consistent 13-tooth gap on the rings ensures fast and reliable shifting

Compatible with 11 speed Road (10 speed compatibility requires 1

Onyx BMX Front Hub - 20mm Black 36H MFPN=1-BL-CLBRS-BOX-04M Ultralight 20mm Socket Insert -Machined 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 Axle Size 20mm Axle Type Female Color Black Defined Color Black Front Axle 20mm Thru x 100mm Hub Drilling 36 Hub Type Front Hub Brake