Campagnolo Super Record Crankset - 175mm 12-Speed 53/39t 112/146 Asymmetric BCD Campagnolo Ultra-Torque Spindle Interface Carbon MFPN=51055817005 Two spring tension settings allow

Two spring tension settings allow customized setup based on ride conditions

AC rate voltage: 100-120v

ONLY for use with Shimano SG-S700 and SG-S7000 11-speed internally geared hubs

}FOX CSU - 2019 36 Rhythm 15x110QR Black Ano UT 18mm OS Matte Black

Campagnolo Super Record Crankset - 175mm 12-Speed 53/39t 112/146 Asymmetric BCD Campagnolo Ultra-Torque Spindle Interface Carbon MFPN=51055817005 Two spring tension settings allowCampagnolo Super Record Crankset 175mm 12 Speed 53 39t 112 146 Asymmetric BCD Campagnolo Ultra Torque Spindle Interface Carbon. The Super Record 2x12 Speed crankset has been made lighter on the inside thanks to the design of Campagnolo Hollow Technology. Unidirectional carbon fiber construction guarantees continuity of the entire groupset and features the Ultra Torque system with titanium spindle to ensure perfect transmission of power. The innovative