Wiseco Forged Series Piston Kit with Gaskets - Honda TRX250X (1987-1988, 1991-1992) - 75.00mm Bore (+1.00mm Oversize) - 12.0:1 High Compression - 4-Stroke
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Premium Wiseco Forged Series piston kit for Honda TRX250X sport ATV. +1.00mm OVERSIZE (75.00mm) with 12.0:1 HIGH COMPRESSION! This piston is +1.00mm oversize. Cylinder boring to 75.00mm is required for proper fit.
✓ Fits:
- Honda TRX250X: 1987-1988, 1991-1992
✓ Features:
- 12.0:1 High Compression - Sport-tuned!
- Vintage sport ATV
- Bore Size: 75.00 mm (+1.00mm Oversize)
- Piston Diameter: 74.95 mm
- Stroke Length: 57.30 mm
- Compression Ratio: 12.0:1
- Material: 2618 Aluminum Alloy
- Skirt Coating: Non-Coated
- Displacement: 246cc
- Engine Type: 4-Stroke
- Weight: 1.65 lbs
✓ What's Included:
- Forged Series Piston
- Ring Set
- Wrist Pin
- Wrist Pin Retainer Set
- Complete Gasket Kit
Ships fast from DuneGoonShop!
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
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