The matching bottom bracket for the new SRAM DUB SuperBOOST + crank generation for mountain bike frames with 83 mm BSA bottom bracket shell and Cannondale Ai standard.
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 .
Specifications
Intended Use | MTB |
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Material Bearing Shell | Aluminum |
Material Bearings | Steel |
Bearing Type | BSA 83 mm for Cannondale Ai |
Inner Bearing Housing Width | 83 mm |
Inner Bearing Housing | 33.3 mm |
Compatibility Crank | SRAM DUB SuperBoost + cranks |
Diameter Crankshaft | 28.99 mm |
Colour | Black |