Custom 250 Aut Jet Kit

Zongshen 200 GY Jet Kit
Custom 250 Aut Jet Kit
Custom 250 Aut Jetting Kit Includes

  • Custom 250 Aut Main Jets 
  • Custom 250 Aut Pilot jet                                         
  • Custom 250 Aut Needle Adjusters        
  • Custom 250 Aut Nylon Needle Spacers
  • Custom 250 Aut Slide Spring Modification
  • Drill Bits for
  • Custom 250 Aut Slide Hole Modification (optional)
  • Custom 250 Aut Idle Mixture Modification
  • Custom 250 Aut Intake Airbox Modification
  • Custom 250 Aut Exhaust Modification
  • Custom 250 Aut Tuning Tech
  • Custom 250 Aut Bike Specs
  • Custom 250 Aut 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.