MAHLE Smartbike Systems X20 TCS Bottom Bracket - PF46-30 With Torque/Cadence Sensor Model=Charger2.1 Damper Upgrade Kit Lighter better ventilated and with

Lighter better ventilated and with an adjustable TriVider webbing - the Abus CliffHanger MIPS scores with these features

Available in rim brake version 62 mm

5L Size: 23 x 33 x 2cm (9

Oversized barrel adjusters for easy cable adjustment even with thick gloves on

MAHLE Smartbike Systems X20 TCS Bottom Bracket - PF46-30 With Torque/Cadence Sensor Model=Charger2.1 Damper Upgrade Kit Lighter better ventilated and withMAHLE TCS (torque and cadence sensor) bottom bracket helps riders conserve battery by measuring the power input from the rider and adjusting the support from the motor accordingly. Torque accuracy of approx. 95% (+ 5% of tolerance) Torque signal refreshing each 5ms Cadence signal of 40 pulses per revolution Size PF46 30