PISTON KIT 81-81 YAMAHA YZ 80 50.5mm OVER VINTCO PSY12-1.5
VintCo piston kit for vintage 2-stroke engine rebuilding. Manufactured using modern materials and production techniques for OEM-equivalent fitment and performance. Kit includes piston, rings, pin and clips. Forged piston is MoS2-coated to support initial running-in. Wrist pin bearing is available separately. Additional size options are available. Piston size is 50.5 mm with a +1.5 mm oversize. Measured size is 50.45 mm with 0.05 mm clearance. Country of manufacture is Germany. VintCo part number is PSY12-1.5.
- SKU
- VIN-PSY12-1.5
- Brand
- Vintco
- Availability
- Out of Stock
FULL DESCRIPTION
VintCo Piston Kit - 50.5mm (+1.5mm Oversize) for Vintage 2-Stroke Engines
This VintCo piston kit is meticulously engineered for the restoration and rebuilding of vintage 2-stroke motorcycle engines. Designed to deliver OEM-equivalent fitment and performance, this kit utilizes modern materials and advanced manufacturing processes to ensure reliability and longevity. The included forged piston features an MoS2 coating, specifically applied to aid in the crucial initial running-in period of your engine.
Key Features:
- Complete Replacement: Provides a comprehensive piston assembly, ideal for vintage engine service and rebuilds.
- OEM-Equivalent Performance: Intended to match the fitment and performance characteristics of original equipment.
- All-Inclusive Kit: Comes with the piston, piston rings, wrist pin, and retention clips for a straightforward installation.
- MoS2 Coated Piston: The forged piston is treated with an MoS2 coating to facilitate proper break-in and reduce initial wear.
- Supports Engine Longevity: Manufactured with precision to contribute to the overall health and performance of your vintage engine.
- Additional Options Available: Note that a wrist pin bearing is sold separately. Further sizing options are available to suit specific engine requirements.
Specifications:
- Product Type: Piston Kit
- Piston Type: Forged
- Coating: MoS2
- Country of Manufacture: Germany
- Piston Size: 50.5 mm
- Oversize: +1.5 mm
- Measured Size: 45.45 mm
- Clearance: 0.05 mm
- Manufacturer Part Number: PSY12-1.5