View Cart 0 items $ 0.00
Free Shipping
on this item within
Continental USA
some restrictions apply
JET KITS
  • Moose Racing Dynojet jet Kits provide a simple and affordable solution to carburetor tuning problems
  • Kits increase power and smoothness throughout the rev range while maintaining optimum fuel economy
  • NOT COMPATIBLE with California spec. bikes
  • STAGE 1 KITS
  • Designed for machines with stock engines using the stock airbox, air filter and stock or aftermarket exhaust
  • Fully adjustable to allow for the use of well-designed aftermarket exhausts and stock replacement air filters
  • Improve throttle response and drivability
  • Power increases of approximately 5% throughout the entire power range
  • STAGE 2 KITS
  • Designed for machines with stock or mildly modified engines using well-designed stock or aftermarket exhausts with a modified airbox and a stock or replacement air filter
  • For applications where airbox modifications improve overall engine performance, a power increase of 8% can be achieved in most cases
  • Made in the USA
  • $59.95

 
This item fits the following models:
 
Yamaha YZ250F 2010 - 2011