The GUB 1421 Carbon Fiber Disc Bike Hub is a bicycle brake part designed for disc bike hubs. It is constructed from aluminum alloy and carbon fiber materials.
Material: aluminum alloy + carbon fiber
Strip hole: 32H/14G
Peilin: first 2 after 44
Front drum specifications: barrel shaft 100mm x 15mm
Front drum specifications: quick release 100mm x 9mm
Back drum specifications: quick release 135mm x 10mm
Back drum specifications: barrel shaft 135mm x 12mm
Back drum specifications: barrel shaft 142mm x 12mm
