Cema bracketas pf30a sram gxp sg3 coated keramisch zwart

- pf30a cannondale asymmetric interlock bottom bracket for road and mtb - frame width: 73 mm - frame inner diameter: 46 mm - available for: shimano and sram gxp - cema sg3 ceramic coated src ceramic or stainless steel bearings - aluminium dust covers - colours: black red