PISTON KIT 77-81 KTM MC GS 175 63.5mm STANDARD VINTCO PST03-00
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VintCo Piston Kit PST03-00 is a standard-bore replacement for vintage 2-stroke engine rebuilds and maintenance. It includes the piston, rings, pin, and clips. The piston is forged in Germany, MoS2-coated for running-in, and measures 63.44 mm with a 0.06 mm clearance for a 63.5 mm bore size. This kit is designed for OEM-equivalent or better fitment and performance. Wrist pin bearing sold separately.
- SKU
- VIN-PST03-00
- Brand
- Vintco
- Availability
- Out of Stock
Fitments (10)
| Make | Model | Year |
|---|---|---|
| KTM | GS 175 | 1977 |
| KTM | GS 175 | 1978 |
| KTM | GS 175 | 1979 |
| KTM | GS 175 | 1980 |
| KTM | GS 175 | 1981 |
| KTM | MC 175 | 1977 |
| KTM | MC 175 | 1978 |
| KTM | MC 175 | 1979 |
| KTM | MC 175 | 1980 |
| KTM | MC 175 | 1981 |
- SKU
- VIN-PST03-00
- Brand
- Vintco
- Availability
- Out of Stock
FULL DESCRIPTION
VintCo Piston Kit - Standard Bore for Vintage KTM 175cc
Restore the power and performance of your vintage KTM 175cc motorcycle with this premium VintCo piston kit. Specifically designed as a standard-bore replacement for 1977-1981 KTM 175MC and 175GS models, this kit is ideal for 2-stroke engine rebuilds and ongoing maintenance.
Manufactured in Germany using modern techniques and high-quality materials, this piston kit is engineered to meet or exceed original equipment specifications. The forged piston features an MoS2 coating, which aids in the running-in process for optimal performance and longevity. This comprehensive kit includes the piston, essential rings, wrist pin, and clips, providing a complete solution for your engine rebuild needs.
Key Features:
- Standard-bore piston kit designed for vintage KTM 175MC and 175GS models.
- Perfect for 2-stroke engine rebuilds and vintage motorcycle maintenance.
- Includes piston, rings, wrist pin, and retaining clips.
- Engineered for OEM-equivalent or superior fitment and performance.
- Forged piston construction for enhanced durability.
- MoS2 coating for improved break-in and running performance.
- Precision manufactured in Germany.
- Wrist pin bearing is sold separately.
- Additional piston sizes are available for different engine configurations.
Specifications:
- Bore Size: 63.5 mm
- Size Designation: Standard
- Actual Piston Measurement: 63.44 mm
- Piston-to-Cylinder Clearance: 0.06 mm
- Piston Material: Forged
- Coating: MoS2
- Country of Origin: Germany
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
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