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Dynojet Stage 1 Jet Kit Yamaha YZ250F

Stage 1 Dynojet kits were designed to maximize carburetor performance and are intended for unmodified or mildly tuned engines using the stock airbox, air filter and stock pipe or a quality high-flow aftermarket pipe. The main benefits of the Stage 1 Jet Kit are improved throttle response, smooth power transfer and in most cases power increases of approximately 5% throughout the entire power range are achieved.

Features:

  • Intended for stock or mildly tuned engines using the stock airbox, air filter and stock or quality high-flow aftermarket exhaust
  • Designed to maximize carburetor performance
  • Improves throttle response and power transfer
  • Power increases of approximately 5% can be achieved
  • Includes detailed installation instructions

Includes:

  • 1 Main Jet CJ155
  • 1 Main Jet CJ160
  • 1 Main Jet CJ165
  • 1 Main Jet CJ170
  • 1 Main Jet CJ175
  • 1 Fuel Needle DNO987
  • 1 Pilot Jet DPJM048
  • 1 E-clip DE0001
  • 1 Adjusting Washer DW0001
  • 1 Main Jet Adapter DJA001

Note: Images are for reference only, actual kits will vary per make and model.

Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Dynojet Stage 1 Jet Kit Yamaha YZ250F 2008-2009 RevZilla Item #1211775 Store Sku MFR. Product #4132 AvailabilityOnly 1 Left: Ships next business day

This product DOES NOT FIT your 2022 Indian Scout Bobber Twenty

This Product Fits
Yamaha
YZ250F 2008, 2009
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Dynojet Stage 1 Jet Kit Yamaha YZ250F 2008-2009 Instructions

Product Description
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Fitment
Instructions
8 Customer Reviews
8 4.5/5
2 Questions & 1 Answers
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