Wossner Forged Piston Kit - 67.40mm Bore - 249cc - Size A - 8129DA

Elevate your motorcycle's engine performance and reliability with the premium Wossner 2-Stroke Piston Kit. Engineered for demanding conditions, this standard series kit delivers exceptional durability and smooth operation, making it an ideal choice for maintaining or upgrading your 2-stroke powerplant.

Description

The Wossner Standard Series Piston Kit is meticulously crafted to enhance your 2-stroke engine's heart. Forged from high-quality, aerospace-grade aluminum alloy, this piston is designed for superior strength and longevity under extreme operating temperatures and pressures. Its permanent skirt coating significantly reduces friction and piston rock, contributing to quieter operation and improved overall engine performance. Through optimized machining, Wossner has achieved an ideal balance of lightness and maintained structural integrity, particularly in critical areas like the crown and skirt wall cross-section. This ensures reliable power delivery and extended service life for your 249 cc engine. The comprehensive kit includes the piston, dual piston rings, wrist pin, and retaining clips, providing everything needed for a complete and confident rebuild or upgrade for your motorcycle.

Features & Highlights

• High-Quality Forged Construction: Manufactured from aerospace-grade aluminum alloy, ensuring exceptional strength, durability, and resilience under high stress and temperatures.
• Enhanced Performance Coating: Features a permanent skirt coating designed to minimize friction, reduce piston rock, and promote quieter engine operation with improved power delivery.
• Optimized Lightweight Design: Precision machining ensures an ideal balance of reduced weight for quicker throttle response while maintaining critical strength in the piston crown and skirt.
• Comprehensive Kit: Includes all necessary components – the piston, dual rings, wrist pin, and retaining clips – for a straightforward and complete engine rebuild or service.
• Reliable Standard Series: A proven standard size A piston (67.34 mm) engineered to meet or exceed OEM specifications for consistent fitment and dependable performance in 2-stroke engines.

Technical Specifications

• Type: Dual Ring
• Model: Standard Series
• Style: Standard Size A
• Units: Kit
• Bore Size: 67.40 mm
• Engine Type: 2-Stroke
• Piston Size: 67.34 mm
• Displacement: 249 cc
• Product Name: Piston Kit
• Stroke Length: 70.00 mm
• Bore - Oversize: Standard
• Piston Material: Forged Aluminum Alloy
• Vendor Part Number: 8129DA