Campagnolo Super Record Ergopower EPS Hydraulic Brake/Shift Lever Disc Caliper - Left/Front 12-Speed 160mm Flat Mount Caliper BLK MFPN=ST21-MQ579110-BK }SRAM CenterLine Disc Brake Rotor

}SRAM CenterLine Disc Brake Rotor - 180mm Center Lock Silver

MagicZero technology automatically checks and recalibrates your power meter as you ride – no need to manually calibrate

High Capacity Li-Ion Battery Ideal for dynamo recharging

Color Black Rim Width (Internal) 29 Wheel Size 29" Defined Color Black ISO Diameter 622 / Road / 29" Front Axle 15mm Thru x 110mm Tire Type Tubeless Ready Clincher Hub/Brake Compatibility Center-Lock Disc

Campagnolo Super Record Ergopower EPS Hydraulic Brake/Shift Lever Disc Caliper - Left/Front 12-Speed 160mm Flat Mount Caliper BLK MFPN=ST21-MQ579110-BK }SRAM CenterLine Disc Brake RotorCampagnolo Super Record Ergopower EPS Hydraulic Brake Shift Lever and Disc Caliper Left Front 12 Speed 160mm Flat Mount Caliper Black. The Campagnolo Super Record EPS Ergopower shift lever features effective ergonomics and the best of Campagnolos shifting and braking technology. Campagnolos Multishifting technology allows you to change several sprockets on the 12 speed cassette with a single shift When the chain engages immediately the derailleurs can