BBB BOTTOM THREAD BBO-39 BB86 BOTTOM BRACKET

Fully CNC machined external cups
Co-molded bearing shields
Chrome steel 6805 bearings
Wave washers included

BottomThread BSA Bottom Bracket

Universal BSA bottom bracket for 24mm spindles

There is no better feeling than a smooth-rolling bike. A bottom bracket is one of the most important parts to keep your bike smooth and silent. The BottomThread BSA is a high-end bottom bracket. Durable, high-end materials are used to keep your bike rolling forever!

Specifications

Colors: Black
Part materials: 7075 T6 Aluminium, Glassfiber reinforced Nylon
Bearings material: CrMo
Bracket Shell type: BSA - English Threaded
Bracket Shell width (mm): 68, 73mm
Bracket spindle diameter (mm): 24