สำหรับใบดิสก์ 160มม Shimano Adaptor SM-MA-R160P/S rear 160mm postmount Rear adaptor for Shimano Post Mount brakes with 160mm rotor. Features From Postmount Brake to IS2000 Rotor: 160mm Scope of delivery 1 Adapter Screws Manufacturer Item no. ISMMAR160PSA EAN: 4524667108153