MIKUNI FVM38/24-2.0 Throttle Slide - Precision Carburetor Intake System for Powersports Engines

Description

Upgrade your powersports engine's performance with the MIKUNI FVM38/24-2.0 Throttle Slide. This precision-engineered component delivers seamless airflow control and responsive throttle action, enhancing fuel efficiency and power delivery for riders of all skill levels.

Key Features

  • Exact Fitment: Designed for MIKUNI carburetors with FVM38/24-2.0 specifications to ensure proper airflow regulation.
  • Durable Construction: Made from high-quality materials to withstand harsh riding conditions and prolonged use.
  • Smooth Operation: Precision-machined surfaces reduce friction for consistent throttle response and fuel delivery.

Why Choose This Product

Whether you're modifying a classic motorcycle or optimizing a modern powersports vehicle, this throttle slide offers reliable performance and easy installation. Its compatibility with standard carburetor systems makes it an essential upgrade for riders seeking improved engine efficiency and control without compromising durability.
SKU: GMBFCC69A7
MPN: FVM38/24-2.0
Brand: MIKUNI
Stock: Only 3 left!
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Upgrade your powersports engine's performance with the MIKUNI FVM38/24-2.0 Throttle Slide. This precision-engineered component delivers seamless airflow control and responsive throttle action, enhancing fuel efficiency and power delivery for riders of all skill levels.

Key Features

  • Exact Fitment: Designed for MIKUNI carburetors with FVM38/24-2.0 specifications to ensure proper airflow regulation.
  • Durable Construction: Made from high-quality materials to withstand harsh riding conditions and prolonged use.
  • Smooth Operation: Precision-machined surfaces reduce friction for consistent throttle response and fuel delivery.

Why Choose This Product

Whether you're modifying a classic motorcycle or optimizing a modern powersports vehicle, this throttle slide offers reliable performance and easy installation. Its compatibility with standard carburetor systems makes it an essential upgrade for riders seeking improved engine efficiency and control without compromising durability.
SKU GMBFCC69A7
MPN FVM38/24-2.0
Brand MIKUNI
Category Intake/Carb/Fuel System
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Reviews

Make Model Years
Yamaha YZ450F 2009-2015
KTM 450 SX-F 2010-2016
Honda CRF450R 2008-2014

Frequently Asked Questions

The 2.0 refers to the cutaway angle of the throttle slide. Lower numbers (like 2.0) provide richer low-end fueling compared to higher cutaways.

No, this is specifically for Mikuni FVM38/BS38 carburetors. Check your carb model first.

Often yes, especially if changing from stock slide. Start with one size larger main jet and adjust based on plug reads.

Yes, OEM-quality Mikuni throttle slide, not aftermarket.

Installation Guide

Difficulty Easy
Est. Time 15 min

Tools Required

  • Phillips screwdriver
  • small flathead screwdriver
  • carb cleaner

Pro Tips

  • Mark your current slide cutaway for reference
  • Lubricate slide with light oil for smooth operation

Common Mistakes to Avoid

  • Not cleaning carburetor bore before install
  • Incorrect slide orientation

Comparison vs Stock/OEM

Aftermarket performance slide vs often-worn OEM plastic/metal stock slide

Improvements

  • Smoother throttle response
  • Better low-end fueling control
  • More precise machining tolerances
  • Longer wear life

Considerations

  • May require rejetting unlike direct OEM replacement

Durability & Warranty

Expected Lifespan 2-5 years with proper jetting and maintenance
Warranty 1 year manufacturer defect warranty
Maintenance Inspect for wear annually, clean during carb service

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