MAHLE Smartbike Systems X20 TCS Bottom Bracket - PF46-30 With Torque/Cadence Sensor ModelNumber=H2194 }SRAM 506 Freehub Body Shimano

}SRAM 506 Freehub Body Shimano 10-Speed HG Spline

With the revised ramp angle proper fit is now achievable on even the most challenging setups

0mm Pedal Wrench

}microSHIFT Bar End Shifter Set 11-Speed Road Double/Triple Shimano Compatible Black

Thumb screw inserts allow for instant adjustments

MAHLE Smartbike Systems X20 TCS Bottom Bracket - PF46-30 With Torque/Cadence Sensor ModelNumber=H2194 }SRAM 506 Freehub Body ShimanoMAHLE Smartbike Systems X20 TCS Bottom Bracket PF46 30 With Torque Cadence Sensor. MAHLE 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