WOLFTOOTH MKØ BSA DUB 29mm Bottom Bracket

The bottom bracket Wolf Tooth MKØ BSA is the ultimate solution for frames using standard English threading (BSA). Designed to outperform original models, this bottom bracket from the MKØ range focuses on exceptional longevity and total friction reduction.

Machined with surgical precision in Minneapolis from 6061-T6 aluminium, it is fitted with high-end bearings and a multi-layer sealing system. Whether you ride MTB, Gravel or Road, this bottom bracket offers smooth and silent rotation, season after season, even in the harshest conditions.

Why upgrade to an MK0 bottom bracket if I already have a standard BSA bottom bracket? Most original BSA bottom brackets use standard steel bearings and basic seals. The Wolf Tooth MK0 uses stainless steel and reinforced sealing. It's a worthwhile investment: you replace it far less often and your pedalling stays smooth for longer.

Is it compatible with my road bike? Yes, as long as your frame has a BSA threaded bottom bracket shell. It is perfectly suited to steel, titanium or aluminium frames that favour this standard for its reliability.

What tool is needed for installation? This depends on the chosen spindle version (30 mm, DUB or 24 mm), as the outer diameter of the cup varies. Generally, a standard 16-notch bottom bracket tool is sufficient.

Are the bearings replaceable? Yes, Wolf Tooth's design allows you to replace only the bearings if needed, without having to repurchase the aluminium cups — which is both economical and environmentally friendly.

Ref: 15958992716156