Racing Stator Magneto Inner Rotor Kit for Honda XR50 CRF50 XR70 Z50 110cc 125cc 140cc Dirt Pit Bike Mini ATV Taotao Baja Coolster SDG SSR…

Regular price $29.50

Brand new inner rotor kit.

  • Eliminate the wight of your flywheel and let your motor really twist like a 2-stroke. A must for that full race motor!!

Fit models:

  • Honda CRF50F -- 2004-2013
  • Honda XR70R -- 1997-2004
  • Honda Z50R -- 1994-1999
  • Honda XR50R -- 2000-2004
  • Honda Fat Boy 1340 -- 2014-2015
  • most Chinese made dirt pit bikes and Honda horizontal kick start engines


  • New stator plate with crank seal and outer o-ring
  • Adjustable timing advance
  • Button flywheel
  • 15,000RPM CDI Unit
  • Wiring diagram


  • Built-in magnetic rotor structure.
  • It can get rid of the weight of the flying wheel magnetic rotor, so the engine becomes light and speedy.
  • The engine can run freely and well from idling to a high speed of 15000 RPM.
  • Can be used for various engines of racing bikes.
  • Works better in all stock or high performance motors because the motor can rev free with not as much weight on the crankshaft.
  • Allows you to set and build in timing into your motor.
  • Good up to 15,000 RPMs.
  • will not work on electric start engines.

Please check the picture before you buy.