Cema bracketas bsa praxis m30 sg3 coated keramisch zwart

- bsa 1.37 x 24 t cups for road and mtb - frame width: 68 or 73 mm - thread size: 1.37 x 24 t - available for: shimano sram gxp fsa386 and rotor 30 mm - cema sg3 ceramic coated src ceramic or stainless steel bearings - aluminium dust covers