Piston Kit 88-07 YFS200 67.00, Wossner 8101D100 Yamaha ATV

Description

Wossner 8101D100 Piston Kit 67mm Bore (+1.00mm Oversize):

Wossner 8101D100 forged piston kit is designed for high-performance applications in Yamaha YFS200 Blaster models (1988–2006). This 67mm (+1.00mm) oversize piston is engineered to optimise combustion heat transfer, prevent piston collapse, and improve engine durability. Manufactured in Germany, it features an elliptical design for even thrust load distribution and uniform bearing surface under high thermal expansion.

Features

  • Forged piston design enhances strength and durability

  • Superior heat transfer from combustion chamber to cylinder walls

  • Elliptical piston shape reduces localised pressure

  • Designed to resist piston collapse under high stress

  • Made in Germany

Specifications

  • Bore Size: 67.00 mm

  • Actual Bore Diameter: 66.94 mm

  • Stroke: 57.00 mm

  • Displacement: 199 cm³

  • Clearance: 0.06 mm

  • Compression Height: 29.90 mm

  • Compression Ratio: 2-stroke type (Wossner and OEM)

Cross-Reference OEM Part Numbers

  • Piston Kit: 8101D100

  • Lock: CW16

  • Pin: WP027

  • Ring Set: RSB6700 (x2)

  • Rod: P2030

Vehicle Fitments

  • Yamaha YFS200 Blaster (1988–2006)

Piston Kit 88-07 YFS200 67.00, Wossner 8101D100 Yamaha ATV

Product form

Wossner 8101D100 Piston Kit 67mm Bore (+1.00mm Oversize): Wossner 8101D100 forged piston kit is designed for high-performance applications in Yamaha... Read more

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    SKU: 56-W573+100.WO

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    Description

    Wossner 8101D100 Piston Kit 67mm Bore (+1.00mm Oversize):

    Wossner 8101D100 forged piston kit is designed for high-performance applications in Yamaha YFS200 Blaster models (1988–2006). This 67mm (+1.00mm) oversize piston is engineered to optimise combustion heat transfer, prevent piston collapse, and improve engine durability. Manufactured in Germany, it features an elliptical design for even thrust load distribution and uniform bearing surface under high thermal expansion.

    Features

    • Forged piston design enhances strength and durability

    • Superior heat transfer from combustion chamber to cylinder walls

    • Elliptical piston shape reduces localised pressure

    • Designed to resist piston collapse under high stress

    • Made in Germany

    Specifications

    • Bore Size: 67.00 mm

    • Actual Bore Diameter: 66.94 mm

    • Stroke: 57.00 mm

    • Displacement: 199 cm³

    • Clearance: 0.06 mm

    • Compression Height: 29.90 mm

    • Compression Ratio: 2-stroke type (Wossner and OEM)

    Cross-Reference OEM Part Numbers

    • Piston Kit: 8101D100

    • Lock: CW16

    • Pin: WP027

    • Ring Set: RSB6700 (x2)

    • Rod: P2030

    Vehicle Fitments

    • Yamaha YFS200 Blaster (1988–2006)

    Shipping & Delivery

    How long will my item take to arrive?

    Orders are typically dispatched within 1 working day and are shipped on a 24hour (non-guaranteed) service.

    Where do you ship to?

    We currently only ship orders within the UK.

    How can I track my order?

    Once your order has been dispatched, you will receive a tracking code. Tracking information is emailed to the email address that was provided when placing the order.

    Can I collect my order?

    Unfortunately we do not offer order collections from our fulfilment centre.

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