Engine hp up by aRacer Power Spark MAX 

aRacer Power Spark MAX product features
  • Simple installation and operation
  • Low impedance high voltage wire, anti-noise wire group
  • Separate host design
  • Built-in 9-segment energy adjustable IC
  • The energy is 10% higher than the previous Power Spark
  • With anti-theft function
  • Improve accelerated response
  • Save fuel
  • Increase horsepower
  • With LED warning function

For details, please refer to Moto7