Fom alu universele crankverkorter universeel links rechts zwart Veiligheidskoppeling corners and uneven sides The

corners and uneven sides The development of fine motor skills and concentration

so that children can practice independently

plastic stop

Voorzien van meervoudige coating

Suitable for BMX freewheel with 10 mm axle and 4 slots (SN

Fom alu universele crankverkorter universeel links rechts zwart Veiligheidskoppeling corners and uneven sides TheUniversal crank traffic, tailor made pedal The crank turner, also known as a shortened crank or pedal arm, is suitable for people with a difference in leg length. This tool for your bike lifts every difference in leg length, so that you can cycle unobstructed again. The crank turner is mounted against your current crank using your current Trapper and is continuously adjustable. Depending on the difference in leg length, you move the crank trafficer