PISTON KIT 87-07 YFS200 68.00, WOSSNER 8101D200 YAMAHA ATV

Wossner Forged Piston Kit 8101D200 – 68mm Bore (+2.00) for Yamaha YFS200 Blaster

This Wossner forged piston kit is engineered for high-performance and durability in Yamaha YFS200 Blaster models. Designed with an elliptical profile for optimized bearing surface during thermal expansion, this piston enhances heat transfer and load distribution, reducing localized stress and preventing piston collapse. Manufactured in Germany, this kit is precision-made for two-stroke engines, offering consistent performance under high-demand conditions.

Features

• Forged construction for superior strength and reliability

• Elliptical design improves load distribution and reduces wear

• Enhanced heat dissipation for improved engine durability

• Made in Germany to high-quality standards

Specifications

• Bore Size: 68.00 mm (actual diameter 67.94 mm)

• Stroke: 57.00 mm

• Display Volume: 199 cm³

• Compression Height: 29.90 mm

• Clearance: 0.06 mm

• Wossner Compression Ratio: 2-stroke

• OEM Compression Ratio: 2-stroke

Cross-Reference OEM Part Numbers

• Piston Kit: 8101D200

• Lock: CW16

• Pin: WP027

• Ring Set: RSB6800 x2

• Rod: P2030

• Kit Part No: 56-W573+200.WO

Vehicle Fitments

• 1988 Yamaha YFS200 Blaster

• 1989 Yamaha YFS200 Blaster

• 1990 Yamaha YFS200 Blaster

• 1991 Yamaha YFS200 Blaster

• 1992 Yamaha YFS200 Blaster

• 1993 Yamaha YFS200 Blaster

• 1994 Yamaha YFS200 Blaster

• 1995 Yamaha YFS200 Blaster

• 1996 Yamaha YFS200 Blaster

• 1997 Yamaha YFS200 Blaster

• 1998 Yamaha YFS200 Blaster

• 1999 Yamaha YFS200 Blaster

• 2000 Yamaha YFS200 Blaster

• 2001 Yamaha YFS200 Blaster

• 2002 Yamaha YFS200 Blaster

• 2003 Yamaha YFS200 Blaster

• 2004 Yamaha YFS200 Blaster

• 2005 Yamaha YFS200 Blaster

• 2006 Yamaha YFS200 Blaster