Shimano SM-RT54 Center Lock Brake Rotor 160mm - Silver Material_Polyester 12 replaceable screws per side

12 replaceable screws per side

Large and Extra Large

Standard naked frame is compatible with GoPro Hero 3 camera only

7 kg bearing power

Size (cm): 30(W) x 44

Shimano SM-RT54 Center Lock Brake Rotor 160mm - Silver Material_Polyester 12 replaceable screws per sideKey Features Weight(g): Approx 170, 10% lighter than SM RT53 Mount: Center lock Diameters: 160 mm Design: 2 piece Rotor Material: Stainless steel Lockring Material: Stainless steel Package includes: Shimano SM RT54 Rotor x 1 Lockring x 1 Brake Compatibility Approved for: BR T675, BR T615, BR M575, BR M495, BR M486, BR M465, BR M447, BR M446, BR M445, BR M416, BR M416A, BR M415, BR M4050, BR M3050, BR M395, BR M375, BR M365, BR M355, BR M315, BR TX805,