Name: Piston Kit 04-09 CRF250 Hc 78, Forged Wossner 8590DA, 13101-KRN-670
Brand: Wossner
SKU: 56-W4852.A.WO

Piston Kit 04-09 CRF250 Hc 78, Forged Wossner 8590DA, 13101-KRN-670

Wossner
Share
- WhatsApp
- Deel
- X
- Pin it
- Messenger
- Email

Description

Wossner 78.00mm high-compression forged piston kit is designed for enhanced engine performance. Engineered for optimal heat transfer, it ensures efficient cooling of the combustion chamber. The elliptical design provides a uniform bearing surface, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany for precision and reliability.

Features

High-compression design for increased engine performance
Forged construction for enhanced strength and longevity
Optimized heat transfer for efficient cooling
Elliptical design prevents piston collapse and ensures even load distribution
Manufactured in Germany for high-quality standards

Specifications

Bore Size: 78.00mm
Actual Bore Diameter: 77.96mm
Displacement: 249 cm³
Stroke: 52.20mm
Clearance: 0.04mm
Wossner Compression Ratio: 13.90:1
OEM Compression Ratio: 12.90:1
Dome Volume: +0.00 cm³
Compression Height: 19.00mm
Lock Part Number: CW16
Pin Part Number: WP059
Ring Set Part Number: 780XAS
Rod Part Number: P4001 (2010 - Current)

Cross-Reference OEM Part Numbers

13101-KRN-670
Part No: 56-W4852.A.WO
Wossner Part No: 8590DA

Vehicle Fitments

Honda CRF250R (2004 - 2009)
Honda CRF250X (2004 - 2009)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
HONDA	CRF X 250	2004-2017
HONDA	CRF R 250	2004-2007
HONDA	CRF R 250	2004-2009
HONDA	CRF X 250	2004-2014
HONDA	CRF X 250	2006-2009

Piston Kit 04-09 CRF250 Hc 78, Forged Wossner 8590DA, 13101-KRN-670

Wossner
Share
- WhatsApp
- Deel
- X
- Pin it
- Messenger
- Email

Product form

Wossner 78.00mm high-compression forged piston kit is designed for enhanced engine performance. Engineered for optimal heat transfer, it ensures efficient... Read more

Out of stock

£0.00 Incl. VAT

Guaranteed secure & safe checkout.

SKU: 56-W4852.A.WO

Free shipping on all orders above £75

No hassle returns within 30 days

Description

Wossner 78.00mm high-compression forged piston kit is designed for enhanced engine performance. Engineered for optimal heat transfer, it ensures efficient cooling of the combustion chamber. The elliptical design provides a uniform bearing surface, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany for precision and reliability.

Features

High-compression design for increased engine performance
Forged construction for enhanced strength and longevity
Optimized heat transfer for efficient cooling
Elliptical design prevents piston collapse and ensures even load distribution
Manufactured in Germany for high-quality standards

Specifications

Bore Size: 78.00mm
Actual Bore Diameter: 77.96mm
Displacement: 249 cm³
Stroke: 52.20mm
Clearance: 0.04mm
Wossner Compression Ratio: 13.90:1
OEM Compression Ratio: 12.90:1
Dome Volume: +0.00 cm³
Compression Height: 19.00mm
Lock Part Number: CW16
Pin Part Number: WP059
Ring Set Part Number: 780XAS
Rod Part Number: P4001 (2010 - Current)

Cross-Reference OEM Part Numbers

13101-KRN-670
Part No: 56-W4852.A.WO
Wossner Part No: 8590DA

Vehicle Fitments

Honda CRF250R (2004 - 2009)
Honda CRF250X (2004 - 2009)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
HONDA	CRF X 250	2004-2017
HONDA	CRF R 250	2004-2007
HONDA	CRF R 250	2004-2009
HONDA	CRF X 250	2004-2014
HONDA	CRF X 250	2006-2009

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.