Wossner Piston Kit - 4-stroke, 76.01mm Bore

Upgrade your 4-stroke engine with the Wossner Piston Kit, engineered for superior performance and durability. This kit delivers enhanced power and reliability, making it ideal for both enthusiasts and professional riders looking to optimize their engine's capabilities.

Description

The Wossner Piston Kit is meticulously crafted from forged aluminum alloy to provide a lightweight yet robust piston. Featuring enhanced piston pin oiling slots, radial boss machining, and annular grooves, this design ensures improved wrist pin lubrication and reduces friction. The skirt is coated to further minimize friction and enhance break-in performance, while the ring land treatment improves ring seal and oil control. The lightweight piston design, coupled with a tight piston wall clearance, contributes to a quieter running engine and optimized performance. Where noted, the piston features a double-bridged forging design for added strength and durability. This kit is designed to boost your engine's compression and overall efficiency.

Features & highlights

• Enhanced wrist pin lubrication through improved oiling slots, radial boss machining, and annular grooves.
• Lightweight piston design with tight wall clearance ensures quieter engine operation and optimized performance.
• Skirt coating reduces friction and improves break-in performance for long-lasting reliability.
• Ring land treatment enhances ring seal and oil control, maximizing engine efficiency.
• Forged aluminum alloy construction delivers exceptional strength and durability.
• Designed for 4-stroke engines, providing a significant performance upgrade.
• Complete kit includes piston, rings, wrist pin, and pin locks for easy installation.

Technical specifications

• Brand: Wossner
• Part Number: 09104957
• Engine Type: 4-Stroke
• Piston Material: Forged Aluminum Alloy
• Bore Size: 76.01 mm
• Piston Size: 75.97 mm
• Bore - Oversize: +0.01 mm
• Stroke Length: 54.80 mm
• Compression Ratio: 12.9:1
• Units: Kit

Important to know

Ensure proper installation and break-in procedures are followed for optimal performance and longevity.

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

Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.

Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29

Best regards,
William Svendsen & Martin Høyer (Owners)