IIIPRO Ultra-Light Bicycle Brake Rotor 140/160mm Hollow High-Strength Steel MTB/Road Bike 6 Bolts/Center Lock Disc Brake Rotors

High-concerned chemical：None Type：Disc Brake Model Number：A2 Size：140mm/160mm Braking System：Hydraulic Disc Brake (Hydraulic Brake Pad) Components：Disc Brake Brand Name：MEROCA Origin：Mainland China Use：Mountain Bikes,Road Bicycles Material：Stainless steel + aluminum alloy

High-concerned chemical: None Type: Disc Brake Model Number: A2 Size: 140mm/160mm Braking System: Hydraulic Disc Brake (Hydraulic Brake Pad) Components: Disc Brake Brand Name: MEROCA Origin: Mainland China Use: Mountain Bikes,Road Bicycles