Wossner 2-Stroke Forged Piston Kit - 58mm Bore - Size A - 8283DA

Upgrade your engine's performance with the Wossner Forged Piston Kit. Designed and manufactured in-house, this kit provides superior strength and reliability for demanding applications. Experience the difference that Wossner's precision engineering makes.

Description

The Wossner Forged Piston Kit is engineered for maximum performance and durability. Wossner controls every aspect of the manufacturing process, from forging to finishing, ensuring exceptional quality. The lightweight design and tight piston-to-wall clearances result in quieter engine operation and improved efficiency. This kit is a direct replacement forged piston designed for 2-stroke engines and features a moly-coated skirt that reduces friction and assists in the break-in process. The standard size A piston measures 57.94mm in diameter, fitting a 58.00mm bore size and 54.50mm stroke length. Trusted by leading Supercross, Arenacross, and MX GP teams, Wossner piston kits deliver proven results.

Features & highlights

• In-house designed and manufactured for superior quality control.
• Forged from high-strength aluminum alloy for maximum durability.
• Moly-coated skirt reduces friction and promotes smooth break-in.
• Lightweight design for improved engine response and reduced vibration.
• Tight piston-to-wall clearances ensure quiet operation.
• Complete kit includes piston, rings, wrist pin, and pin locks.
• Trusted by top Supercross, Arenacross and MX GP teams.

Technical specifications

• Brand: Wossner
• Part Number: 09104902 / 8283DA
• Engine Type: 2-Stroke
• Piston Material: Forged Aluminum Alloy
• Piston Diameter: 57.94 mm
• Bore Size: 58.00 mm
• Stroke Length: 54.50 mm
• Piston Size: Standard Size A
• Ring Material: Steel, Cast
• Skirt Coating: Moly Coated
• Type: Replacement Forged Piston

Important to know

Ensure proper fitment and installation by consulting a qualified mechanic. Always follow the manufacturer's recommended break-in procedures.