MAHLE Smartbike Systems X20 TCS Bottom Bracket - PF46-24 With Torque/Cadence Sensor Model Name-FD-7 Wide Folding A front and rear combination

A front and rear combination helmet light that now has been upgraded output to 450 lumens front and 50 lumens rear

Weight: 38g

the system absorbs the sudden movement

}Vittoria Zaffiro Pro V Tire - 700 x 28 Clincher Folding Black G2

Type Standard Size 16x1

MAHLE Smartbike Systems X20 TCS Bottom Bracket - PF46-24 With Torque/Cadence Sensor Model Name-FD-7 Wide Folding A front and rear combinationMAHLE 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