Disc Brake Adapter 10pcs MTB Disc Brake Mount Adapter Bracket is PM to PM Disc Brake Spacer CPS Washer Adaptor for 140 160 180 203mm Rotor for Mounting Conversion

Frame Mounting Standardization: Converts international brake mounting standards to ensure compatibility between frames and calipersAdaptor for 140 160 180 203mm rotorMTB Disc Brake Adapter7075 light weight high-strength aluminum alloyT6 hardened treatmentadapter is NOT included spacer and screwIS/PM TO PM140/160/180/203mm Brake disc rotorUse : Mountain Bikes,Road BicyclesMaterial : Light AlloyPackage Contents:10*Modification BracketNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

• Rotor Size Specific Design: Precisely calibrated offset positions the caliper at correct alignment for 160mm, 180mm or 203mm rotors
• Stiffness-Optimized Construction: Machined from billet aluminum to maintain alignment under heavy braking loads
• Tool-Free Installation: Uses existing frame mounting threads and includes necessary hardware for straightforward attachment
• Caliper Clearance Verification: Open design allows visual confirmation of pad-to-rotor alignment before final tightening
• Universal Application Range: Supports mountain, gravel, and e-bike configurations with international frame standards