PISTON KIT 73-75 YAMAHA RD 250 54.0mm STANDARD VINTCO PSY17-00
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VintCo Piston Kit 73-75 Yamaha RD250 54.0mm Standard PSY17-00. This complete standard-bore replacement assembly for vintage 2-stroke Yamaha RD250 applications includes one piston with rings, pin and clips. Manufactured using modern production methods for OEM-style fitment and performance. The piston is MoS2 coated to assist with running-in. Wrist pin bearing sold separately. Additional size options available. Nominal bore size 54.0 mm, standard size 53.93 mm, clearance 0.07 mm. Forged piston made in Germany. VintCo Part Number: PSY17-00. Item Category: Piston Kits.
- SKU
- VIN-PSY17-00
- Brand
- Vintco
- Availability
- In Stock (1)
Fitments (3)
| Make | Model | Year |
|---|---|---|
| YAMAHA | RD 250 | 1973 |
| YAMAHA | RD 250 | 1974 |
| YAMAHA | RD 250 | 1975 |
- SKU
- VIN-PSY17-00
- Brand
- Vintco
- Availability
- In Stock (1)
FULL DESCRIPTION
VintCo Piston Kit 73-75 Yamaha RD250 54.0mm Standard
This VintCo piston kit provides a complete standard-bore replacement assembly for vintage 2-stroke Yamaha RD250 motorcycles. It is engineered using modern manufacturing techniques to ensure OEM-style fitment and performance.
Key Features:
- Complete piston assembly includes piston, rings, pin, and clips.
- Designed for vintage 2-stroke Yamaha RD250 applications.
- Manufactured with modern materials and precision for reliable performance.
- Features an MoS2 coating on the piston to aid during the running-in process.
- Wrist pin bearing is sold separately.
- Additional piston sizes are available to suit different needs.
Specifications:
- Nominal bore size: 54.0 mm
- Standard size: 53.93 mm
- Piston clearance: 0.07 mm
- Piston type: Forged
- Country of manufacture: Germany
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