Shimano HSI G3 G2 RT56 Rotors Disc Brake Set 2 Pieces
2pcs HS1,G2,G3 and RT56 160mm rotors, depending on your selection. 2 RT56 160mm rotors Note 2 RT56 160mm rotors. Rotor: RT56. Model: Shimano BR-M315/BL-M315. 2pcs RT56/HS1/G2/G3 160mm rotors, depending on your selection.