Name: Piston Kit 81-83 CR250 66.50, Forged Wossner 8155D050
Brand: Wossner
SKU: 56-W466+P2.WO
Price: 169.84 GBP
Availability: InStock

Piston Kit 81-83 CR250 66.50, Forged Wossner 8155D050

Wossner
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Description

The Wossner 66.50mm Bore Piston Kit (Part No. 8155D050) is a high-performance forged piston designed for Honda CR250R models from 1981 to 1983. Engineered for durability and efficient heat transfer, it features an elliptical design to ensure even load distribution, reducing localized pressure and preventing piston collapse. Manufactured in Germany, this piston is specifically designed for two-stroke engines.

Features

High-strength forged piston construction
Optimized heat transfer for improved combustion efficiency
Elliptical design for even thrust load distribution
Designed for two-stroke applications
Manufactured in Germany

Specifications

Bore Size: 66.50mm
Actual Bore Diameter: 66.44mm
Compression Ratio: Two-stroke
OEM Compression Ratio: Two-stroke
Displacement: 246cc
Stroke: 72.00mm
Clearance: 0.06mm
Compression Height: 241.20mm (likely incorrect; please verify)
Theoretical Weight: Not specified

Cross-Reference OEM Part Numbers

Lock P/N: CW18
Pin P/N: WP033
Ring Set P/N: RSB6650 x2

Vehicle Fitments

Honda CR250R (1981-1983)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
HONDA	CR 250	1981-1983

Piston Kit 81-83 CR250 66.50, Forged Wossner 8155D050

Wossner
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The Wossner 66.50mm Bore Piston Kit (Part No. 8155D050) is a high-performance forged piston designed for Honda CR250R models from... Read more

3 in stock 1-2 business days

£169.84 Incl. VAT

Guaranteed secure & safe checkout.

SKU: 56-W466+P2.WO

Free shipping on all orders above £75

No hassle returns within 30 days

Description

The Wossner 66.50mm Bore Piston Kit (Part No. 8155D050) is a high-performance forged piston designed for Honda CR250R models from 1981 to 1983. Engineered for durability and efficient heat transfer, it features an elliptical design to ensure even load distribution, reducing localized pressure and preventing piston collapse. Manufactured in Germany, this piston is specifically designed for two-stroke engines.

Features

High-strength forged piston construction
Optimized heat transfer for improved combustion efficiency
Elliptical design for even thrust load distribution
Designed for two-stroke applications
Manufactured in Germany

Specifications

Bore Size: 66.50mm
Actual Bore Diameter: 66.44mm
Compression Ratio: Two-stroke
OEM Compression Ratio: Two-stroke
Displacement: 246cc
Stroke: 72.00mm
Clearance: 0.06mm
Compression Height: 241.20mm (likely incorrect; please verify)
Theoretical Weight: Not specified

Cross-Reference OEM Part Numbers

Lock P/N: CW18
Pin P/N: WP033
Ring Set P/N: RSB6650 x2

Vehicle Fitments

Honda CR250R (1981-1983)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
HONDA	CR 250	1981-1983

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.