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SRAM Bottom Bracket DUB | BSA 73 mm SB + MTB SuperBOOST + E-Type
The matching bottom bracket for the new SRAM DUB SuperBOOST + crank generation for mountain bike frames with BSA bottom bracket shell. The DUB bearings have an improved seal to ensure even longer silky smooth running of the crank. In addition, the DUB BSA version is significantly lighter than the previous version for GXP cranks .
Technical specifications:
intended use : MTB
Material bearing shell: aluminum
Material bearings: steel
Bearing Type: BSA 73 mm SuperBOOST +
Inner bearing housing width: 73 mm
Inner bearing housing Ø: 33.3 mm
Compatibility crank: SRAM DUB SuperBOOST + cranks
Diameter crankshaft: 28.99 mm
Color: Black
Weight according to manufacturer: n / a
Weight weighed: not specified
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