SRAM - Avid Post Frame Or Fork To Post Caliper Brake Mount - F 160-200mm - R 140-180mm 160-200mm - Black - Rainbow Bolts - Mount - 40mm Increase Exclusive They are all cross compatible

They are all cross compatible

Weight: At a minuscule 850-grams (SIZE M) this is a featherweight full face

Steel bolts

Chain Compatibility: Works with all chains

X0 2013-2016 And Code R Alloy 11

SRAM - Avid Post Frame Or Fork To Post Caliper Brake Mount - F 160-200mm - R 140-180mm 160-200mm - Black - Rainbow Bolts - Mount - 40mm Increase Exclusive They are all cross compatibleThe SRAM Avid Brake Mounts are genuine hardware to allow you to fit various sizes or brake rotor on your frame or fork. Available in different options to suit both IS (International Standard) and the more common Post Mounts. Post Mounts bolt in towards your frame fork. IS Mounts bolt in perpendicular to your frame fork. To work out what size you need: Check what size rotor your frame or fork is designed to natively accept (look up the specs) Check