Product Details

Lighter, faster, stronger. That's the name of the game when it comes to bike parts and that's exactly what Sram did with their entire line of Bottom Brackets. The new BB's have been redesigned with new seals that decrease friction and at the same time increase weather protection. Small details include easier to replace bearings should they wear out and new plastic end caps specific to each side of the BB. The new Gutter Seal BBs show Sram's ability to innovate its own products even when there wasn't any competition.

• Pressfit bottom brackets are unthreaded and fit directly into the frame, providing for a stiffer, lighter, more integrated, and cleaner bottom bracket with a reduced Q factor
• Compatible with all GXP cranks
• Plastic cups for lighter weight
• Easy installation
• Two fully sealed cartridge bearings
• Shell width: 86.5mm/41mm ID
• Chainline is same as standard GXP
• Gutter seal technology to prolong bearing life
• Intended use: Road

About SRAM
SRAM was founded on a single product when Grip Shift shifters were introduced to the road bike market in 1988. SRAM was eager to grow, both by acquisition and product development. Adding core brands Rockshox, Avid, Truvativ and Zipp and pushing component technology has cemented their place as a powerhouse in the industry.