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DYNOJET Jet Kit - Yamaha XJ750 4102

Part Number: DJ4102
DYNOJET
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SKU:
DJ4102
UPC:
840094308855
MPN:
4102
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.32 LBS
$155.63
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Description

Carburetor tuning is critical to unlocking your XJ750's full potential—stock jetting restricts both power output and throttle response. The DYNOJET Jet Kit delivers precise, adjustable fuel metering across the RPM range, allowing you to extract measurable gains while maintaining reliable drivability. Whether you're running stock components or a modified setup, this kit scales with your build.

  • Manufacturer: DYNOJET
  • MPN: 4102
  • Application: Yamaha XJ750
  • Type: Adjustable jet kit
  • Stage 1: ~5% power gain
  • Stage 2: ~8% power gain
  • Stage 3: ~10-15% power gain
  • Stage 7: Race-only tune
  • Fitment: Stage 1-3 street-compatible
  • Installation: Bolt-on carburetor modification
  • Fully adjustable needle settings
  • Compatible: Stock to modified engines
  • Compatible: Stock to modified filters/pipes
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Specs

TYPE:
STAGE 3
TYPE:
STAGE 1
MATERIAL:
BRASS
PRODUCT NAME:
JET KIT
UNITS:
KIT
RIDING STYLE:
STREET
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Fitment

Fitment for DYNOJET Jet Kit - Yamaha XJ750 4102

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