Wossner Pro 4-Stroke Forged Piston Kit - Size A - 10.0:1 - 8503DA

Upgrade your 4-stroke engine with the Wossner 4-Stroke Piston Kit. Designed and manufactured in-house using Wössner's proprietary forging operation, this kit delivers unparalleled performance and reliability. Experience the difference that precision engineering makes.

Description

The Wossner 4-Stroke Piston Kit features a double-bridged forging design for superior strength and durability. The lightweight piston ensures a quieter running engine with the tightest piston-to-wall clearances in the industry. Moly-coated piston skirts reduce friction and aid in break-in, maximizing engine life and performance. Available in standard size, with a 10.0:1 compression ratio, this kit is the choice of leading Supercross, Arenacross, and MX GP teams for a reason. Specifically engineered as a replacement forged piston, Wossner kits offer a direct and reliable upgrade to your existing engine components. The piston diameter measures 94.94 mm, perfectly suited for a stroke length of 85.00 mm. Constructed from high-quality forged steel, this piston kit ensures exceptional durability and performance under the most demanding conditions. Upgrade your engine's heart with Wossner.

Features & highlights

• In-house designed and manufactured for ultimate quality control.
• Double-bridged forging design enhances piston strength and durability.
• Lightweight piston construction minimizes engine noise and vibration.
• Moly-coated piston skirts reduce friction and improve break-in.
• Standard and oversize options available for most 4-stroke models.
• High compression ratios available for increased performance.
• Used by leading Supercross, Arenacross, and MX GP teams.

Technical specifications

• Brand: Wossner
• Piston Material: Forged Steel
• Ring Material: Steel, Cast
• Engine Type: 4-Stroke
• Piston Diameter: 94.94 mm
• Stroke Length: 85.00 mm
• Compression Ratio: 10.0:1
• Piston Size: Standard Size A
• Skirt Coating: Moly Coated
• Type: Replacement Forged Piston

Important to know

This kit includes the piston, ring, wrist pin, and pin locks.