United Motors UM DSRX Dual Purpose 125 Jet Kit

United Motors UM DSRX Dual Purpose 125 Jet Kit
United Motors UM DSRX Dual Purpose 125 Jet Kit
United Motors UM DSRX Dual Purpose 125 Jetting Kit Includes

  • DSRX Dual Purpose 125 Main Jets 
  • DSRX Dual Purpose 125 Pilot Jet                   
  • DSRX Dual Purpose 125 Needle Adjusters        
  • DSRX Dual Purpose 125 Nylon Needle Spacers
  • DSRX Dual Purpose 125 Slide Spring Modification
  • Drill Bits for
  • DSRX Dual Purpose 125 Slide Hole Modification (optional)
  • DSRX Dual Purpose 125 Idle Mixture Modification
  • DSRX Dual Purpose 125 Tuning Tech
  • DSRX Dual Purpose 125 Bike Specs
  • DSRX Dual Purpose 125 ​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.

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

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.