MAHLE Smartbike Systems X20 TCS Bottom Bracket - PF46-30 With Torque/Cadence Sensor CheckoutSpec= 13 41 BB/Frame Interface BB121 BB

41 BB/Frame Interface BB121 BB Shell Width (mm) 121 Weight 110 Spindle Interface Type RaceFace EXI Defined Color Black Spindle 24Mm Width 121Mm Fat Bike

2 Rise 30 Material Aluminum Width 660 Defined Color Black Back Sweep (deg) 15

Steel cogs and lock ring

Muc-Off Bike Spray is the ultimate post-wash water dispersant

Arch band maintains shape to deliver lasting support

MAHLE Smartbike Systems X20 TCS Bottom Bracket - PF46-30 With Torque/Cadence Sensor CheckoutSpec= 13 41 BB/Frame Interface BB121 BBMAHLE 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