Name: Piston Kit 1985 CR80 47.50, Wossner 8280D050
Brand: Wossner
SKU: 56-W517+050.WO

Piston Kit 1985 CR80 47.50, Wossner 8280D050

Wossner
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Description

This Wossner forged piston kit features a 47.50mm bore with a +0.50 oversize specification and is designed for the 1985 Honda CR80R two-stroke engine. Manufactured in Germany, the piston offers reliable structural strength and efficient heat transfer. Its elliptical profile ensures uniform surface contact under heat expansion, helping to prevent localised pressure and piston collapse during operation.

Features

Forged piston construction for enhanced durability
Elliptical design for consistent bearing surface under thermal expansion
Optimized heat transfer from combustion chamber to cylinder walls
Made in Germany
Includes piston, pin, locks, and ring set

Specifications

Bore Size: 47.50mm
Actual Bore: 47.45mm
Stroke: 47.80mm
Clearance: 0.05mm
Compression Ratio (Wossner and OEM): 2-stroke
Compression Height: 25.00mm
Displacement: 82 cm³

Cross-Reference OEM Part Numbers

Piston Kit Part No: 56-W517+050.WO
Wossner Piston PN: 8280D050
Lock P/N: CW13
Pin P/N: WP088
Ring Set P/N: RSB4750 (x2)

Vehicle Fitments

Honda CR80R (1985)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
HONDA	CR 80	1985

Piston Kit 1985 CR80 47.50, Wossner 8280D050

Wossner
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This Wossner forged piston kit features a 47.50mm bore with a +0.50 oversize specification and is designed for the 1985... Read more

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SKU: 56-W517+050.WO

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Description

This Wossner forged piston kit features a 47.50mm bore with a +0.50 oversize specification and is designed for the 1985 Honda CR80R two-stroke engine. Manufactured in Germany, the piston offers reliable structural strength and efficient heat transfer. Its elliptical profile ensures uniform surface contact under heat expansion, helping to prevent localised pressure and piston collapse during operation.

Features

Forged piston construction for enhanced durability
Elliptical design for consistent bearing surface under thermal expansion
Optimized heat transfer from combustion chamber to cylinder walls
Made in Germany
Includes piston, pin, locks, and ring set

Specifications

Bore Size: 47.50mm
Actual Bore: 47.45mm
Stroke: 47.80mm
Clearance: 0.05mm
Compression Ratio (Wossner and OEM): 2-stroke
Compression Height: 25.00mm
Displacement: 82 cm³

Cross-Reference OEM Part Numbers

Piston Kit Part No: 56-W517+050.WO
Wossner Piston PN: 8280D050
Lock P/N: CW13
Pin P/N: WP088
Ring Set P/N: RSB4750 (x2)

Vehicle Fitments

Honda CR80R (1985)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
HONDA	CR 80	1985

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.