Kenli BSA Threaded External Bottom Bracket 29mm Axle/Spindle RGroup_763299760F2082313A7E525AB2027696B32F35B7 An ergonomic cut-out reduces pressure

An ergonomic cut-out reduces pressure on the pelvis and sit bones

Chain rivet tool

Compatible with 3-piece cranks

The central tread has medium-height squared knobs for stability on loose and solid paths

The sealant contains special anti-freeze agents

Kenli BSA Threaded External Bottom Bracket 29mm Axle/Spindle RGroup_763299760F2082313A7E525AB2027696B32F35B7 An ergonomic cut-out reduces pressureThe Kenli BSA Threaded External Bottom Bracket is designed for SRAM DUB systems, featuring a durable construction in sleek black. It is compatible with 29mm axles spindles and fits BB shells of 68mm 73mm. Each bracket includes two 40x30x7mm bearings for smooth and reliable bike performance. Kenli, a leading manufacturer producing over 30 million bottom brackets annually, ensures top notch quality with this component. SKU: KEN KL 129 68.