Ceramic SRAM Dub Road/Wide Bottom Bracket 68-73 mm

The SRAM Dub 68-73 mm bottom bracket is compatible with Sram cranksets.

The SRAM DUB™ Ceramic bottom bracket allows you to connect your cranks with ease and protects the transmission of power to your chain smoothly and durably. To this end, we designed the DUB™ axle to be the only truly essential element. Single axle oversized to work with all standard bottom brackets. For better compatibility with cranks. For better protection against the elements. For lasting performance. To be stronger, more fluid, with ease

The SRAM Dub bottom bracket in detail:

• Single axle oversized to work with all standard bottom brackets
• Gutter Seal™ technology significantly improves sealing against the elements
• Significantly lighter than the GXP® system
• Sealed cartridge bearings
• Complies with ISO 4210. See declaration of conformity for further details.
• Ceramic Bearings