Cema bottom bracket bb90-bb95 black-red

- bb90 - 95 bottom bracket set - frame width: 90.5 - 95 mm - frame inner diameter: 37 mm - available for: shimano und sram gxp - cema sg3 ceramic coated src ceramic stainless steel or chrome steel bearings - aluminium dust covers - colours: black - red - bb90 - 95 bottom bracket set - frame width: 90.5 - 95 mm - frame inner diameter: 37 mm - available for: shimano und sram gxp - cema sg3 ceramic coat