The SRAM PF30 DUB MTB Wide bottom bracket is designed for mountain bikes with PF30 frames and a 73 mm shell width. DUB technology combines durability, stiffness and low friction for smooth, efficient power transfer. Reinforced seals help protect against water and mud.
- Type: For mountain bikes
- Bike part: Bottom bracket for the drivetrain
- Technology: DUB (Durable Unified Bottom Bracket)
- Compatibility: PF30 frames and SRAM DUB cranksets
- Application: MTB, Trail, XC
- Shell diameter: 46 mm
- Shell width: 73 mm
- Axle diameter: 28.99 mm
- Sealing: Reinforced seals to protect against water and mud
- Operation: Quiet
- Product Number
- 049407
- Type
- Medium Friction
- Bicycle Parts
- For the Gears
- Type
- Mountain Bike
- Wheel Size
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.