Name: Piston Kit 88-91 YZ250 70.00, Wossner 8134D200 Yamaha MX
Brand: Wossner
SKU: 56-W605+200.WO

Piston Kit 88-91 YZ250 70.00, Wossner 8134D200 Yamaha MX

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Description

Piston Kit 70mm Bore 69.94 Wossner 8134D200 (+2.00)

YAMAHA YZ250 1988 - 1991, WR250 1988 - 1991

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.

Wossner Piston Yamaha YZ250 70.00 mm Bore (PN#): 8134D200
Lock P/N: CW18
Pin P/N: WP033
Ring Set P/N: RSB7000 x2

Specifications:

Display (cm3): 246
Hub Stroke (mm): 68.00
Clearance (mm): 0.06
Wossner Compression Ratio: 2 stroke
OEM Compression Ratio: 2 stroke
Dome Volume (cm3):
Compression Height (mm): 36.00
Theoretical Weight (G):

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	YZ 250	1988-1991
YAMAHA	WR 250	1991
YAMAHA	WR 250	1988-1991

Piston Kit 88-91 YZ250 70.00, Wossner 8134D200 Yamaha MX

Wossner
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Piston Kit 70mm Bore 69.94 Wossner 8134D200 (+2.00) YAMAHA YZ250 1988 - 1991, WR250 1988 - 1991 Wossner forged pistons... Read more

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SKU: 56-W605+200.WO

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Description

Piston Kit 70mm Bore 69.94 Wossner 8134D200 (+2.00)

YAMAHA YZ250 1988 - 1991, WR250 1988 - 1991

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.

Wossner Piston Yamaha YZ250 70.00 mm Bore (PN#): 8134D200
Lock P/N: CW18
Pin P/N: WP033
Ring Set P/N: RSB7000 x2

Specifications:

Display (cm3): 246
Hub Stroke (mm): 68.00
Clearance (mm): 0.06
Wossner Compression Ratio: 2 stroke
OEM Compression Ratio: 2 stroke
Dome Volume (cm3):
Compression Height (mm): 36.00
Theoretical Weight (G):

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	YZ 250	1988-1991
YAMAHA	WR 250	1991
YAMAHA	WR 250	1988-1991

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.