SRAM bottom bracket PowerSpline | BSA 73 mm | 113
The SRAM PowerSpline bottom bracket can take whatever you throw at it. With a heat-treated shaft made of chromoly steel with a 12-tooth mount, it can withstand even the toughest riders. The bottom bracket fits BSA 73 frames and has a 113 mm shaft length.
Technical data:
Area of application: MTB
Bearing shell material: Steel
Bearing material: Steel
Shaft material: CrMo steel
Bottom bracket type: BSA 73
Bottom bracket shell width: 73 mm
Bottom bracket shell Ø: 34.8 mm
Shaft diameter: 16.5 mm, 12 teeth
Crank compatibility: SRAM PowerSpline cranks
Bearing: Industrial steel bearing
Tool holder: BSA bottom bracket wrench
Color: black
Weight according to manufacturer: 363g
Weight self-weighed: 394g incl. bolts (73/118)
Scope of delivery:
1x SRAM bottom bracket PowerSpline | BSA 73 mm | 113
2x M8 mounting bolt for crank