PISTON KIT 82-84 YAMAHA IT YZ 490 89mm 2.0mm OVER VINTCO PSY20-2.0
VintCo PSY20-2.0 piston kit for selected vintage Yamaha 2-stroke motorcycles. This 89 mm piston kit is a +2.0 mm oversize assembly and includes the piston, rings, pin and clips. Features MoS2 coating for running-in. Manufactured in Germany using modern materials and production techniques. Wrist pin bearing sold separately. Additional size options available. Specifications: Piston diameter: 89 mm, Oversize: +2.0 mm, Piston size: 88.92 mm, Clearance: 0.08 mm, Construction: Forged, Coating: MoS2, Country of manufacture: Germany.
- SKU
- VIN-PSY20-2.0
- Brand
- Vintco
- Availability
- Out of Stock
FULL DESCRIPTION
VintCo Piston Kit - 89mm Oversize
This VintCo piston kit is designed for selected vintage Yamaha 2-stroke motorcycles. Manufactured in Germany, this kit utilizes modern materials and production techniques to deliver OEM-equivalent or superior fit and performance.
The kit features an 89 mm piston, which is a +2.0 mm oversize assembly. It includes the piston, rings, pin, and clips for a complete replacement. A MoS2 coating is applied to the piston for enhanced running-in performance. A wrist pin bearing is available separately, and additional sizing options are also offered.
Key Features:
- Complete piston kit includes piston, rings, pin, and clips.
- Forged construction for durability.
- MoS2 coating aids in the running-in process.
- Manufactured in Germany to high standards.
- Wrist pin bearing sold separately.
- Additional piston size options are available.
Specifications:
- Piston Diameter: 89 mm
- Oversize: +2.0 mm
- Actual Piston Size: 88.92 mm
- Clearance: 0.08 mm
- Coating: MoS2