Disc Brake Adapters

Shimano SM-MA-R160P/D rear adapter enables the use of a 160 mm rotor on Flat Mount 140 mm frames with a Postmount caliper.

Shimano Flat Mount adapter for upgrading from 140 mm to 160 mm rotors, delivering improved braking power and heat management.

Shimano SM-MA-F160P/S adapter enables secure installation of a 160 mm rotor with a Postmount caliper in standard configuration.

Shimano 140 mm rear disc brake adapter for IS2000 frames, enabling precise and secure Postmount caliper installation.

Shimano SM-MA-F180P/P2 adapter enables the use of a 180 mm rotor on Postmount 160 mm forks and frames.

Shimano SM-MA-F180S/S adapter enables use of a 180 mm rotor with IS2000 Standard fork and caliper for enhanced braking performance.