CeramicSpeed Coated Bearing Races BSA MTB Bottom Bracket for 30mm Spindle Cranks Online now
Original price was: $479.00.$95.80Current price is: $95.80.CeramicSpeed Coated Bearing Races BSA MTB Bottom Bracket for 30mm Spindle Cranks A bottom bracket that offers bearing with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings. Grade 3 Silicon Nitride balls Hardened races Reinforced polyamide cage and non-contact seals Hand built in Denmark