SHIMANO SM-MA-F180P/P2 Disc Brake Adaptor - For 180mm Disc Brake Rotor, 74mm Caliper, 74mm Frame/Fork Compatio_enriched so the trucks only racked

so the trucks only racked up when needed

Welded metal wire

This mount with extended arm allows you to stay in a comfortable heads-up position for easier monitoring and improved safety

Thicker 2mm disc brake rotor features spokes coated in thermal dissipating paint for superior heat management

and works with all drivetrains

SHIMANO SM-MA-F180P/P2 Disc Brake Adaptor - For 180mm Disc Brake Rotor, 74mm Caliper, 74mm Frame/Fork Compatio_enriched so the trucks only rackedShimano Disc Brake Adaptors allow the use of different sized rotors to your frame or fork. Allows 140mm Post Mount forks and frames to use 160mm disc brake rotor Allows 160mm Post Mount forks and frames to use 180mm disc brake rotor Includes mounting hardware