SRAM DUB PressFit 30 Cannondale - AI central compound (road) 83 mm
The Sram DUB center assembly has a simple task - to connect your cranks to the frame and ensure their smooth and flawless long-lasting operation for ideal power transfer. To enable a unified focus, SRAM developed the DUB center axle as a truly unifying component.
One extended axle that allows use with all specifications of center assemblies. For better compatibility with cranks, better protection from external conditions, longer life and performance, smoother operation, and easy to use.
The composition has PressFit cups for lower weight and encapsulated industrial bearings available in stainless steel and ceramic versions. Complies with the ISO 4210 standard.
Central frame composition: PF30 (road Ai: 83-A mm)
Central axis of the crank: OAK
Type of bearings: standard
Center axis diameter: DUB (28.99 mm)
Bowl material: aluminum
Suitability | Road |
Type of assembly | PF30 |
Axis type for cranks | DUB (⌀ - 29 mm), Cannondale |
Frame width | 83 mm |
product ID | 80381 |

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