Vintco Top End Piston Kit for 400cc 77.50mm Bore
Vintco Top End Piston Kit for 400cc 77.50mm Bore
About this product
About this product
Upgrade your motorcycle's engine with the Vintco Top End Piston Kit, engineered for superior performance and durability. This complete kit provides everything needed for a robust top-end rebuild, ensuring your 400cc 2-stroke engine runs flawlessly.
Description
Experience peak engine performance with the Vintco 400cc Top End Piston Kit, meticulously crafted to meet or exceed OEM standards. Designed for 2-stroke engines with a 77.50 mm bore, this kit features a high-strength forged piston, proudly made in Germany. The piston is enhanced with a Molybdenum Disulphite (MoS2) coating, which significantly reduces friction during the critical break-in period, extending engine life and improving overall reliability. Each Vintco piston kit is a comprehensive solution, including a precision-engineered piston, high-quality piston rings, a durable wrist pin, retaining clips, a new top-end bearing, and a full top-end gasket kit (head, base, intake, and exhaust gaskets). This ensures you have all the necessary components for a complete and secure installation. The kit's design guarantees an exact fitment, often referencing OEM part numbers to provide peace of mind and hassle-free replacement for your motorcycle's 400cc engine.
Features & Highlights
- Enhanced Durability & Performance: Crafted with modern materials and advanced manufacturing techniques, ensuring a fitment and performance that meets or exceeds OEM specifications.
- Premium Forged Piston: Features a high-strength forged piston, meticulously manufactured in Germany for superior resilience and longevity under demanding conditions.
- Optimized Break-In: Piston skirt is coated with Molybdenum Disulphite (MoS2) to minimize friction and wear during engine break-in, contributing to extended engine life.
- Complete Top-End Rebuild Kit: Includes all essential components for a full top-end overhaul: piston, rings, pin, clips, top-end bearing, and a comprehensive gasket set (head, base, intake, exhaust).
- Precise Fitment Assurance: Engineered for accurate compatibility, with OEM part numbers provided to help ensure correct installation for your specific 400cc 2-stroke model.
Technical Specifications
- Style: Top End
- Units: Kit
- Bore Size: 77.50 mm
- Engine Type: 2-Stroke
- Displacement: 400 cc
- Skirt Coating: Molybdenum Disulphite
- Bore - Oversize: +0.50 mm
- Piston Diameter: 77.42 mm
- Piston Material: Forged
- Vendor Part Number: KTA03-0.5
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Specifications
KTA03-0.5
Piston Kit
Top End
77,50 mm
400 cc
Forged
164 mm
109 mm
204 mm
77.42 mm
Molybdenum Disulphite
2-Stroke
Kit
Reviews


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