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Wiseco Racer Elite 2-Stroke Pistons Yamaha YZ85 2002-2025 47.5mm - RE900M04750

Wiseco Racer Elite 2-Stroke Pistons Yamaha YZ85 2002-2025 47.5mm - RE900M04750

Regular price $114.97 USD
Regular price $134.95 USD Sale price $114.97 USD
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✨Wiseco Racer Elite™ 2-Stroke Piston Yamaha YZ85 2002-2025 – Built to Win!

Wanna make your Yamaha YZ85 scream like it’s got something to prove? The Wiseco Racer Elite™ 2-Stroke Series Piston is the secret weapon your 85cc missile’s been waiting for. Forged from race-grade 2000 series alloy, this piston doesn’t flinch at full-send throttle. With ArmorPlating™ for top-tier ring seal & detonation defense, and ArmorFit™ skirt coating for a flawless cylinder hug, it's a tech-packed power puncher.

Wiseco’s been doing this for 75 years—your grandpa probably ran one (and won).

Fits YZ85 (2002-2025)
Std Bore: 47.5mm | Part #: RE900M04750

Buy now and feel the difference every time you twist the throttle.

🔧 FAQ
Q: Will this fit my 2023 YZ85?
A: You bet it will—fits 2002–2025 models.

Q: Why choose Wiseco?
A: Strength, speed, and 75+ years of race-winning engineering.

🚀 Get your Wiseco Racer Elite™ Yamaha YZ85 piston today—because stock just ain't cutting it anymore.

Click to see all the other performance parts for your Yamaha YZ85

Most OEM manufacturers recommend on small-bore motocross engines need to have the piston and rings replaced every 20 hours or less to maintain peak performance and not damage the cylinder plating.

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