RFX FXKS 40300 99H3 Black Kick Starter 2005-2025 Yamaha YZ250 / YZ250X

RFX Hard Anodized Black Kick Starter for Yamaha YZ250 & YZ250X

Stop struggling with a worn-out or loose kick lever that saps your confidence before the gate drops. The RFX Kick Starter is the definitive OEM Replacement for riders who demand a crisp, reliable start every time they gear up. Designed to withstand the high-compression kicks of a 250cc two-stroke, this lever provides a firm, positive engagement that stock cast parts often lose over time. Moto-House MX is your source for high-performance components that ensure your bike is ready to roar the moment you need it.

Engineered for maximum durability and Racing Performance, this kick starter features a lightweight forged aluminum shaft mated to a Heavy Duty forged steel knuckle. This dual-material construction offers the perfect balance of weight savings and extreme structural integrity. The hard-anodized black finish isn't just for a premium factory look; it provides superior corrosion resistance against the elements and chemicals. Laser-etched with the RFX logo, this lever is built to survive the rigors of professional motocross and off-road racing.

Top Features: RFX Black Kick Starter

• Forged Aluminum Shaft: Lightweight yet incredibly strong, reducing unsprung weight while maintaining rigidity.
• Forged Steel Knuckle: The high-stress pivot point is crafted from steel to prevent the "rounding out" common in lesser aluminum knuckles.
• Hard Anodized Finish: A rugged black coating that resists scratches and chemical corrosion for long-lasting aesthetics.
• Precision Fitment: Designed to match OEM specifications exactly for a seamless, bolt-on installation.

Fitment List

Year Range	Vehicle Brand	Vehicle Model & Size
2005-2025	Yamaha	YZ250
2016-2016	Yamaha	YZ250X

Frequently Asked Questions

Does this include the mounting bolt?
This lever is designed to utilize your high-quality OEM mounting bolt and washer for a precise, factory-spec fit on the kick shaft.

Is the knuckle replaceable if it wears out?
While the forged steel knuckle is built for extreme longevity, the assembly is designed as a complete unit to ensure maximum structural strength and safety during starting.

Will this fit the YZ250X off-road model?
Yes, this kick starter is fully compatible with the YZ250X, offering the same reliable starting performance required for trail and woods riding.

Upgrade Your Ride today and experience the RFX difference!

Moto-House MX – Choice of Champions – is located in Clermont/Montverde, FL. The best motocross shop in Central Florida.