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Sram
Sram Dub Pressfit 89.5/92 MTB Bottom Bracket
Sram Dub Pressfit 89.5/92 MTB Bottom Bracket
Regular price
€34,90
Regular price
€49,95
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€34,90
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Sram Dub Pressfit 89.5/92 MTB Bottom Bracket
The SRAM DUB bottom bracket series has a simple job: connect the cranks and protect the smooth and long-lasting application of power to the drivetrain. To enable that unique focus, we designed the DUB chuck to be the only true unifying component. An oversized spindle to work with all bottom bracket specifications. For better compatibility with the crank. For better weather protection. For longer lasting performance. To be stronger, smoother, simpler. Now, back to the running. CHARACTERISTICS
- An oversized spindle to work with all bottom bracket specifications.
- Significantly lighter than the PFGXP system
- Easier installation due to the ability to press the bearing caps into the frame
- Sealed cartridge bearings available in both stainless steel and ceramic versions
TECHNOLOGY
DOUBLE
The relationship between the bottom bracket pivot and the bearing is the heart of DUB technology. This is where stiffness meets durability. We've taken a step beyond conventional thinking and simplified everything, better integrating the relationship between chainring, crank, spindle and bottom bracket. It is this approach to developing a complete system that equates to improved powertrain performance.
The relationship between the bottom bracket pivot and the bearing is the heart of DUB technology. This is where stiffness meets durability. We've taken a step beyond conventional thinking and simplified everything, better integrating the relationship between chainring, crank, spindle and bottom bracket. It is this approach to developing a complete system that equates to improved powertrain performance.
SPECIFICATIONS
| BB-FRAME INTERFACE | PressFit (MTB/DH: 104.5 mm), PressFit (MTB/DH: 107 mm), PressFit (MTB: 121 mm), PressFit (MTB: 89/92 mm), PressFit (road: 86.5 mm) |
|---|---|
| CHAIN | n/A |
| SPINDLE LENGTH | n/A |
| SUPPORTS TYPE E FD | n/A |
| CRANK-BB INTERFACE | DOUBLE |
| BEARING TYPE | Ceramic, Standard |
| SPINDLE DIAMETER | DOUBLE |
| CUP MATERIAL | Steel |
| WEIGHT (G) | 72 |
| WEIGHT BASED ON | BB92 |
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