Wossner Standard Series Piston Kit for 400cc 4-Stroke
Wossner Standard Series Piston Kit for 400cc 4-Stroke
About this product
About this product
Upgrade your motorcycle's engine performance and durability with the Wossner 400cc Piston Kit. Engineered for 4-stroke engines, this premium kit delivers superior power and reliability, making it an ideal choice for enthusiasts and racers seeking a high-quality replacement or upgrade.
Description
The Wossner Standard Series Piston Kit is meticulously crafted from aerospace-grade forged aluminum alloy, ensuring exceptional strength and lightweight performance for your 4-stroke engine. Designed for a 400cc displacement with an impressive 12.5:1 compression ratio, this piston kit is engineered to maximize power output and engine efficiency. Each piston features a high-quality, permanent Molybdenum Disulphite (Moly) skirt coating. This advanced coating significantly reduces friction and minimizes piston rock, leading to quieter operation, improved longevity, and a smoother break-in period. Wossner's optimized machining processes contribute to a lighter piston without compromising strength in critical areas like the crown and skirt wall cross-section. This comprehensive kit includes the piston, high-quality nitride coated steel cast rings, wrist pin, and clips, providing everything needed for a complete and reliable engine rebuild or upgrade.
Features & Highlights
- Enhanced Performance & Durability: Forged from aerospace-grade aluminum alloy, these pistons offer superior strength and lightweight characteristics for demanding 4-stroke engine applications.
- Reduced Friction & Wear: The permanent Molybdenum Disulphite (Moly) skirt coating actively reduces friction and piston rock, ensuring quieter operation, extended engine life, and a smoother break-in.
- Optimized Power Output: Engineered for a 400cc displacement and a high 12.5:1 compression ratio, this kit helps unlock maximum power and efficiency from your engine.
- Precision Engineered Design: Optimized machining maintains crucial strength in the crown and skirt wall cross-section while achieving an overall lighter piston for improved responsiveness.
- Complete Installation Kit: Each Wossner Piston Kit comes complete with a piston, durable nitride coated steel cast rings, wrist pin, and clips, simplifying your engine rebuild.
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
8665DC
Standard Series
Piston Kit
12,5:1
400 cc
Aluminum Alloy, Forged
108 mm
69 mm
Nitride Coated, Steel, Cast
Standard Size C
109 mm
96,98 mm
Molybdenum Disulphite
4-Stroke
Dual Ring
Kit
Reviews


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