Shimano Disc Brake Mount Adapter SM-MA 12L the Pro Carbon Triathlon Top

the Pro Carbon Triathlon Top is an excellent choice for competitive triathletes

Dimensions - A 57mm B 43mm

Large front pocket

this OSPW system is not compatible with the SRAM Rival AXS

Shimano Disc Brake Mount Adapter SM-MA 12L the Pro Carbon Triathlon TopFor postmount caliper PERFORMANCE INDICATOR FORK AND FRAME MOUNT STYLE DISC BRAKE ROTOR SIZE 140 MM (SS) 160 MM (S) 180 MM (M) 203 MM (L) ISMMA90F180PPC ISMMA90F203PPM ISMMA90F160PS ISMMA90R140PS ISMMA90R160PS ISMMA90R180PS Front Post mount 140 mm direct Direct mount ISMMA90F180PPC 160 mm direct Direct mount ISMMA90F180PPC 180 mm direct Direct mount ISMMA90F203PPM 203 mm direct Direct mount International A standard ISMMA90F160PS Rear Post mount 140 mm