![Kieninger Idler Gear (Minute Wheel) (10751784399)](http://perrinwatchparts.com/cdn/shop/products/CP.3260-600_600x600.jpg?v=1595352373)
Kieninger Idler Gear (Minute Wheel) Kieninger Idler Gear (Minute Wheel) for models MSU, PF, TF, PS, RWS, RWU, KSU, KK. Wheel has a diameter of 17.1mm with 36 teeth, pinion has a diameter of 7.5mm with 10 teeth.
Kieninger Idler Gear (Minute Wheel) Kieninger Idler Gear (Minute Wheel) for models MSU, PF, TF, PS, RWS, RWU, KSU, KK. Wheel has a diameter of 17.1mm with 36 teeth, pinion has a diameter of 7.5mm with 10 teeth.