Ceramicspeed ITA 30 Coated Bottom Bracket Cups 70 mm Black

ITA30 coated 70mm road bottom bracket for Ø30mm length up to 100mm ITA bottom bracket box width 70mm diameter 35mm 100% smoother and 15% harder balls than the ceramic competition. Average drag reduction of 75% compared to most BB´s Coated products: coating increases bearing ring life, prevents wear. Open full product description