Avid/ SRAM 20mm Post Mount Disc Brake Adaptor Fits 180mm Front 160mm Rear Rotors MFPN=4297500 160 / 160mm

160 / 160mm

year/model Vivid/Vivid Air R2C description hi tune assembly

Agile Compound has been combined with the super supple Advanced Extra Alpha Cord to deliver a grippy low rolling resistance supple ride

}KMC eGlide EPT Chain - 9/10/11-Speed 132L Optimized for Shimano CUES Drivetrain Silver

Avid/ SRAM 20mm Post Mount Disc Brake Adaptor Fits 180mm Front 160mm Rear Rotors MFPN=4297500 160 / 160mmSRAM Avid Post Mount disc brake caliper mounting adaptors provide alternative mount positioning that allow the caliper to be used with different sized rotors than used on the frame or fork caliper mount. Brake Caliper Type Post Mount Mount Rotor Size 180 Post 200 Rotor