MAHLE Smartbike Systems X20 TCS Bottom Bracket - PF46-24 With Torque/Cadence Sensor Model Name-FD-7 Wide Folding - May be rolled up

- May be rolled up to adjust volume

ring type single (anti-chain drop) mount Cinch DM teeth 40t oval/round round color black

The 66cm 18cm platform allows the use of up to 2 Yepp Easyfit Baby seats without adaptors

Weight: 38g

MAHLE Smartbike Systems X20 TCS Bottom Bracket - PF46-24 With Torque/Cadence Sensor Model Name-FD-7 Wide Folding - May be rolled upMAHLE 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 24