Hope Bottom Bracket BSA \/ BSC 30mm Stainless Steel Red

Bottom bracket Hope red in BSA format for crankset of 30mm with a construction disposing of bearings very high quality stainless. These bearings are designed and manufactured specifically for Hope, have a double seal, for greater reliability. The bearings are available individually and are replaceable. They are manufactured by INA in Switzerland and have been designed to be in direct contact with the crankset axle without intermediate spacers or spacers. Features: Bearings : Stainless Steel high range External bottom bracket designed for threaded bottom brackets The machined aluminium cups hold stainless steel cartridge bearings in stainless races Custom Swiss made bearings are double sealed which gives a much greater life span than stock units Free running labyryinth seal protects bearings and has less drag Cartridge bearings are replaceable The unit is suitable for68, 73, 83, 100, 120 mm.width bottom brackets Designed to suit 30mm crank axle