Description
Bottom bracket Sram Dub Bsa 73Mm (E-Vtt Superboost+)
The new SRAM DUB bottom bracket series has one simple function: to connect your cranks and protect the smooth and sustainable application of power to your drivetrain. To enable this singular focus, we designed the DUB spindle to be the only true unifying component. A single oversized spindle to work on all crankset standards. For better compatibility with the crankset. For better protection against the elements. For longer lasting performance. For stronger, smoother, simpler performance. Now back to racing.
Features:
- An oversized axle to work on all crankset standards.
- Gutter Seal Technology™ dramatically improves the seal against the elements
- Significantly lighter than the GXP® system
- Sealed cartridge bearings
- Conforms to ISO 4210 standard. See declaration of conformity for more details.
Specifications:
- Crank-BB interface: DUB
- Bearing type: Standard
- Pin diameter: DUB
- Cup Material: Aluminum
- Riding configuration: DH, Fatbike, MTB Ai, Multiple, Road Wide, Superboost+, Superboost+ Guide
- Frame shell width: 73
