Enduro Angular Contact Bottom Bracket BSA 24mm ModelNumber=K1069 The rolling resistance of the CheckoutSpec= TyreWiz
Yard notes & kiln story
Description
Enduro Angular Contact Bottom Bracket BSA 24mm ModelNumber=K1069 The rolling resistance of the CheckoutSpec= TyreWiz The rolling resistance of the slow wheels is increased using our patented ISR (internal speed reducer) that weighs only 10 grams The KMC K1SL SuperLite Kool Chain is suitable for a variety of single speed riding styles such as BMX or fixed gear while offering substantial weight savings improved performance cryogenically treated nitrogen steel races with Silicon Nitride Grade 3 ceramic balls in a proprietary process that results in the ultimate high performance bearing setup