Onyx BMX Pro Rear Hub - 3/8" 10 x 110mm Black 28H Fits Brand-Empella 37 BB/Frame Interface English BB

37 BB/Frame Interface English BB Shell Width (mm) 68 Spindle Interface Type Truvativ Power Spline Spindle Length 118 Defined Color Black

CX-DTC - Dual tread compound specifically suited for cyclocross and cross country use

With the Rapidaptor function the bits can be inserted directly and can be easily removed by pushing the sleeve forward - allowing single hand operation

}Avid G2 CleanSweep Disc Brake Rotor - 140mm 6-Bolt Silver

130 cm rubber hose

Onyx BMX Pro Rear Hub - 3/8" 10 x 110mm Black 28H Fits Brand-Empella 37 BB/Frame Interface English BBMachined to the tightest tolerances. Onyx hubs use sprag internals for strength extremely low rolling resistance and infinite points of engagement. All Onyx hubs come standard with ceramic hybrid bearings so there is no need to upgrade. Ceramic hybrid bearings 7075 Aluminum Hub Shell Adjustable preload Titanium bolts Extremely low rolling resistance Silent instant engagement 5 year limited warranty Made in the USA Cassette Body Type Shimano 1 Axle