SRAM bottom bracket DUB Fatbike | PressFit PF41 BB121
The right bottom bracket for the new SRAM DUB crank generation for Fatbike frames with Pressfit BB121 bottom bracket shell. The DUB bearings have an improved seal to ensure that the crank runs smoothly for even longer. In addition, the PressFit BB121 version is significantly lighter than the previous version for GXP cranks .
Technical specifications:
intended use : MTB
Bearing shell material: plastic
Material bearing: steel
Bottom bracket type: PressFit BB121
Bottom bracket shell width: 121 mm
Bottom bracket housing Ø: 41 mm
Compatibility crank: SRAM DUB cranks
Crankshaft diameter: 28.99 mm
Color: Black
Weight: 71g (manufacturer information)