Sram Bb Dub Italian 70 Road/Road Wide
We've engineered the SRAM DUB crank spindle to be a true unifying component: one oversized spindle to work across... Read More
Sram Bb Dub Italian 70 Road/Road Wide is backordered and will ship as soon as it is back in stock.
FEATURES
FEATURES
- One oversized spindle to work across every bottom bracket specification
- Gutter Seal Technology™ seals against the elements
- Significantly lighter than GXP® system
- Sealed cartridge bearings available in both stainless and ceramic versions
TECHNOLOGY
TECHNOLOGY
DUB
The relationship between bottom bracket spindle and bearing is the core of DUB technology. It's where stiffness meets durability. We took it a step beyond conventional thinking and made everything simpler-better integrating the relationship between chainring, crank, spindle and bottom bracket. It's this approach to developing a complete system that equals better drivetrain performance.
SPECIFICATIONS
SPECIFICATIONS
| BB-FRAME INTERFACE | Italian, Italian (70mm) |
|---|---|
| CHAINLINE | 45.5mm |
| SPINDLE LENGTH | n/a |
| SUPPORT E-TYPE FD | No |
| CRANK-BB INTERFACE | DUB |
| BEARING TYPE | Ceramic, Standard |
| SPINDLE DIAMETER | DUB |
| CUP MATERIAL | Aluminum |
