TOP END PISTON KIT 89-91 HONDA CR 500 90.0mm 1.0mm OVER VINTCO KTH31-1.0
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VintCo KTH31-1.0 is a complete top end piston kit supplied for 90.0 mm bore applications at +1.0 mm oversize. The kit includes a piston assembly with piston, rings, pin and clips, a wrist pin bearing, and a full top-end gasket set comprising the head, base, intake and exhaust pipe gaskets. The forged piston is made in Germany, finished with an MOS2 coating for initial running-in, and manufactured using modern materials and production techniques. VintCo Part Number KTH31-1.0. Nominal bore size 90.0 mm. Piston size 89.92 mm. Oversize +1.0 mm. Piston clearance 0.06 mm. Piston construction forged. Piston coating MOS2. Country of manufacture Germany. Cross-reference OEM part numbers: Head gasket 12254-ML3-680, Base gasket 12191-MAC-680, Intake gasket 14132-KA5-306, Exhaust pipe gasket 19291-KA5-306.
- SKU
- VIN-KTH31-1.0
- Brand
- Vintco
- Availability
- Out of Stock
Fitments (3)
| Make | Model | Year |
|---|---|---|
| HONDA | CR 500 | 1989 |
| HONDA | CR 500 | 1990 |
| HONDA | CR 500 | 1991 |
- SKU
- VIN-KTH31-1.0
- Brand
- Vintco
- Availability
- Out of Stock
FULL DESCRIPTION
VintCo Top End Piston Kit - Oversize 1.0mm
Restore your motorcycle's performance with the VintCo Top End Piston Kit. This comprehensive kit is designed for 90.0 mm bore applications and includes all necessary components for a complete top-end rebuild.
Key Features:
- Complete top-end rebuild kit for a convenient and cost-effective solution.
- Includes a high-quality forged piston, piston rings, wrist pin, and piston pin clips.
- Comes with a precision wrist pin bearing for smooth operation.
- Full top-end gasket set included: head gasket, base gasket, intake gasket, and exhaust pipe gasket.
- Forged piston manufactured in Germany using modern materials and production techniques.
- MOS2 coating on the piston aids in initial running-in for longevity.
- Engineered for OEM-equivalent or better fitment and performance.
- Available in additional sizes for a precise fit.
Specifications:
- Product Type: Top End Piston Kit
- Nominal Bore Size: 90.0 mm
- Piston Size: 89.92 mm
- Oversize: +1.0 mm
- Piston Clearance: 0.06 mm
- Piston Construction: Forged
- Piston Coating: MOS2
- Country of Manufacture: Germany
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