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

Adjusts to 140mm wide

Color Black/Silver Skewer Included No Rear Axle 12mm Thru x 142mm Cassette Body Type Shimano/SRAM 11 Speed Road Cassette Body Type Shimano/SRAM 8 9 10 Speed Bearing Type Loose Ball Weight 302 Spoke Interface J-Bend Defined Color Black Hub Drilling 36 Hub/Brake Compatibility Center-Lock Disc

High Capacity Li-Ion Battery Ideal for dynamo recharging

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