41 mm by 30 mm Stainless Steel Bottom Bracket (Enduro)

Availability: Available on backorder


Internal 30mm BB unit for 41mm press-fit frames.  BB386 (road), BB392 (mtn) and 4130.
Application: BB86/BB92 frames with 41 mm press-fit shells (BB386EVO/BB392EVO/4130) Fits cranks with 30 mm diameter & 92 to 97 mm wide spindles
ID: 30 mm, OD: 41/44 mm, W: 11 mm
Stainless steel balls and races, silicone shields, aluminium spacer rings & nylon shims



Allows fitment of cranks with 30 mm OD and 96 mm axle width to 41 mm press-fit (BB86/BB92) frames.

Total installed width of BB is 92 mm on BB86 shells and 97 mm on BB92 shells.  Not compatible with 68/73 mm BB30 cranksets.

Includes two 5 mm wide spacers.