Piston Kit 96-09 TTR250 73.50, Forged Wossner 8646D050

Description

Piston Kit 73.50mm Bore 73.45 Wossner 8646D050 (+0.50)

YAMAHA TTR 250 1996-2009

Wossner forged pistons are superior in strength and design. Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls. Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse. Made in Germany.

  • Lock P/N: CW18
  • Pin P/N: WP031
  • Ring Set P/N: 735XDS

Specifications:

  • Display (cm3): 124
  • Hub Stroke (mm): 59.60
  • Clearance (mm): 0.05
  • Wossner Compression Ratio: OEM
  • OEM Compression Ratio: 10.20:1
  • Dome Volume (cm3): +1.40
  • Compression Height (mm): 23.60
  • Theoretical Weight (G):

Compatible Models:

  • 1997-2003 Yamaha TTR 250

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
YAMAHA TT R 250 1996-2006
YAMAHA TT R 250 1996-2009

Piston Kit 96-09 TTR250 73.50, Forged Wossner 8646D050

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Piston Kit 73.50mm Bore 73.45 Wossner 8646D050 (+0.50) YAMAHA TTR 250 1996-2009 Wossner forged pistons are superior in strength and... Read more

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    SKU: 56-W198+050.WO

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    Description

    Piston Kit 73.50mm Bore 73.45 Wossner 8646D050 (+0.50)

    YAMAHA TTR 250 1996-2009

    Wossner forged pistons are superior in strength and design. Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls. Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse. Made in Germany.

    • Lock P/N: CW18
    • Pin P/N: WP031
    • Ring Set P/N: 735XDS

    Specifications:

    • Display (cm3): 124
    • Hub Stroke (mm): 59.60
    • Clearance (mm): 0.05
    • Wossner Compression Ratio: OEM
    • OEM Compression Ratio: 10.20:1
    • Dome Volume (cm3): +1.40
    • Compression Height (mm): 23.60
    • Theoretical Weight (G):

    Compatible Models:

    • 1997-2003 Yamaha TTR 250

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    YAMAHA TT R 250 1996-2006
    YAMAHA TT R 250 1996-2009

    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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