PISTON KIT 75-77 CR250 70.00, WOSSNER FORGED 8153DA

Wossner Forged Piston Kit 70.00mm for Vintage Honda 2-Strokes

Enhance the performance and durability of your vintage Honda motorcycle with this Wossner Forged Piston Kit. Specifically designed for models requiring a 70.00mm bore, this kit provides a robust upgrade over standard pistons. Engineered in Germany, Wossner pistons are renowned for their superior strength, precision, and longevity, ensuring your engine runs at its peak.

This piston kit features an advanced elliptical design that ensures even load distribution across the piston surface. This prevents localized pressure points, reduces wear, and helps prevent piston collapse under high stress. The design also optimizes heat transfer to the cylinder walls, contributing to efficient combustion and overall engine health.

Key Features:

• High-performance forged piston for exceptional durability.
• Elliptical piston design for balanced thrust load distribution.
• Improved heat transfer for efficient combustion and engine cooling.
• Precision manufactured in Germany for guaranteed quality and reliability.
• Standard bore size of 70.00mm.

Specifications:

• Bore Size: 70.00mm
• Standard Bore: 69.94mm
• Displacement: 248 cm³
• Stroke: 64.40mm
• Clearance: 0.06mm
• Compression Ratio: 2-Stroke
• Compression Height: 32.00mm
• Piston Part Number: 8153DA
• Lock Part Number: CW18
• Pin Part Number: WP033
• Ring Set Part Number: RSB7000 x 2