Enduro Angular Contact Bottom Bracket BSA 24mm Length-143.7 high-speed rebound and low-speed rebound

high-speed rebound and low-speed rebound

Thinner tube design saves approximately 40 grams of rotating weight

Cleat Bolt Pattern 2-Bolt Closure Lace Color Gold/Black/Orange Defined Color Gold Gender/Age Mens Shoe Size (US) 9 Activity Cycling

LOCK RING (V2)

Enduro Angular Contact Bottom Bracket BSA 24mm Length-143.7 high-speed rebound and low-speed reboundFeature XD 15 15degree Angular Contact cartridge bearings pressed into precision machined aluminum cups that simply thread directly into the BB shell Feature deep groove raceways allowing for maximum sized Grade 3 Silicon Nitride ceramic balls for for increased contact area and improved performance and longevity Manufactured to the highest standards at the Enduro Bearings production facility in California, USA Combine corrosion proof, cryogenically