Sram GXP English 68/73mm Bottom Bracket can be discounted Large volume for traction and

Large volume for traction and fast rolling

this reinforces your sense of balance

Long cage fits up to a 42 tooth cog

Includes Valve Core Removal Tool (integrated into spare alloy cap)

This rearview radar with tail light pairs with your Edge® bike computer or compatible smartphone to alert you of vehicles approaching from behind

Sram GXP English 68/73mm Bottom Bracket can be discounted Large volume for traction andGutter Seal Technology drastically improves sealing against the elements while reducing seal drag. We've designed a fresh cup forging for a high end look. A new standard in external bearing performance. Gutter Seal Technology drastically improves sealing against the elements GXP's Gutter Seal design reduces friction Improved tool engagement Sealed cartridge bearings English or Italian threads