Wiseco 66.75mm Pro-Lite Forged Piston Kit – Honda TRX250R (1986–1989)
Wiseco Pro-Lite Forged Piston Kit (66.75mm / +0.75mm) – Honda TRX250R (1986–1989)
Upgrade your TRX250R or ATC250R with the Wiseco Pro-Lite Forged Piston Kit, precision-built for two-stroke power and reliability. This +0.75mm overbore piston is ideal for rebuilds requiring a light clean-up hone, maintaining compression and response without excessive modification.
✅ What’s Included
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Forged piston (66.75mm / +0.75mm overbore)
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Piston rings
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Wrist pin
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Circlips
📦 Fitment
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Honda TRX250R (1986–1989)
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Honda ATC250R (1985–1986)
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Honda CR250R (1984–1985)
🛡️ Key Features
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Forged from high-silicon, low-expansion aluminum for superior strength and heat resistance
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CNC diamond-turned finish ensures consistent sizing and precise fit
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Lightweight design enhances throttle response and reduces wear
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Compatible with OEM or aftermarket cylinder bores
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Perfect for rebuilds and moderate performance tuning
💲 Price & SKU
Retail Price: $204.95
SKU / Part #: 526P3 / 526M06675
Ship Weight: 0.65 lbs · Box: 3.90" × 4.00" × 4.50"
Ships Next Business Day
📦 Shipping Information
In-Stock Items:
- Most parts ship next business day
- Modquad parts: Monday–Thursday dispatch
Made-to-Order Items:
- Custom swingarms & A-arms: 2–4 weeks
- EVP exhaust systems: 2–4 weeks
- Sneakers: 1–2 weeks
Stock Guarantee: Items marked "In Stock" ship immediately. Made-to-order items are built fresh for you.
Questions? Contact us—we respond within 24 hours.
