United Motors MTX 450 R Moontrax Jet Kit

United Motors MTX 450 R Moontrax Jet Kit
United Motors MTX 450 R Moontrax Jet Kit

Please Select the Following Information

Stage 1-7
Air Filter Type
Exhaust Type
Altitude / Elevation Riding Range
Year, Make, & Exact Model
Other Mods, Brand of Exh/Int

    Please Include any more Information needed to Design your Jet Kit
United Motors MTX 450 R Moontrax Jetting Kit Includes

  • MTX 450 R Moontrax Main Jets                    
  • MTX 450 R Moontrax Needle Adjusters        
  • MTX 450 R Moontrax Nylon Needle Spacers
  • MTX 450 R Moontrax Slide Spring Modification
  • Drill Bits for
  • MTX 450 R Moontrax Slide Hole Modification (optional)
  • MTX 450 R Moontrax Idle Mixture Modification
  • MTX 450 R Moontrax Tuning Tech
  • MTX 450 R Moontrax Bike Specs
  • MTX 450 R Moontrax ​Carb Schematic
  • Carb Synchronizer Tool (how to build for $5)
  • Step by step instructions with photos for ease of installation.
  • Installation Support - If you need assistance we are there for you.



This is a Custom Designed Performance Jet Kit.
We give a 100% Satisfaction Guarantee Refund on each Kit.
Fill out the information, and Engineering will design the kit per your specifications.