• Features
  • Technical Details

 Optimized airway :improved low speed performance, more powerful.

 Increase displacement :overall performance improvement, strong power.

 Optimized CAM profile :improved match with market accessories.

 Optimized the magneto ignition advance angle:improve compatibility with market accessories.

 Design with reference to common market parts :repair can be directly replaced by market parts.

 Optimized rocker arm :the engine sound is more mellow.

 Adopting the latest platform shifting mechanism :shifting is more effortless, and the feeling and comfort are better.

 Optimized crankshaft dynamic balance :less vibration, better riding comfort.

 Enhanced main and counter shaft :to improve gear fatigue strength and extend service life.

 Using piston back cooling technology, forced lubrication and cooling piston and piston ring, reduce engine heat load.

 DLC piston ring :more wear resistant piston ring, reduce oil consumption.

 Strong connecting rod with crankshaft :better reliability.

 New design of the engine appearance :novel appearance, atmosphere, full sense of strength.

WIDE OPEN THROTTLE CURVES(玄剑200水冷)  

WIDE OPEN THROTTLE CURVES(玄剑250水冷)  

WIDE OPEN THROTTLE CURVES(玄剑300水冷)  

INSTALLATION DIMENSIONS

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