Same-day shipping cutoff: Noon Pacific Time

Spring time is in full swing here at ProCycle.  With these busy days please be sure to let us know if your order is time sensitive.  We try to do as much as we can to accommodate your upcoming trip.  

Fuel and Intake

Carburetors, Jet Kits, Air Filters, Fuel Filters, EFI Control Modules

Basic Carburetors Tech Talk: https://youtu.be/KGR6-RsXVKg

Model
Made In

Jet Kit, Factory Pro

Made in USA WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
XR400R '96 - '04

Designed for use with stock engines using either stock or aftermarket exhaust and air filters.

  • Provides a simple and affordable solution to carburetor tuning problems
  • Allows you to tune your bike for increased power and smoothness while retaining fuel economy
  • Includes a guide booklet on how to install and use your jet kit to its full potential
Add Pocket Tuner Tool
Ships same business day
$79.95