Sram GXP Road Pressfit Bottom Bracket bulky Apply Butt Butter before you

Apply Butt Butter before you exercise to any spots that rub or are irritated

it's all they do and they’re good at it

Flat Protection: Armadillo Elite

Material: Carbon outer cage

Features Tool free operation

Sram GXP Road Pressfit Bottom Bracket bulky Apply Butt Butter before youLighter, 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