Name: Piston Kit 03-09 RM250 66.40 B, Wossner 8086DB 2-RING Suzuki
Brand: Wossner
SKU: 56-W823.B.WO

Piston Kit 03-09 RM250 66.40 B, Wossner 8086DB 2-RING Suzuki

Wossner
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Description

This Wossner forged piston kit is designed for the Suzuki RM250 models from 2003 to 2012. Featuring a 66.41mm bore and 66.35mm piston diameter, it is manufactured in Germany to deliver reliable performance, excellent thermal efficiency, and long service life in high-demand two-stroke engines.

Features

Forged piston design for maximum strength and durability
Enhanced heat dissipation from the combustion chamber to cylinder walls
Elliptical piston profile ensures consistent bearing surface under expansion, preventing collapse
Made in Germany for precision engineering and manufacturing quality

Specifications

Bore Size: 66.41 mm
Piston Diameter: 66.35 mm
Compression Height: 38.00 mm
Stroke: 72.00 mm
Clearance: 0.06 mm
Compression Ratio: 2-stroke (Wossner and OEM)
Displacement: 249 cm³

Cross-Reference OEM Part Numbers

Wossner Piston Kit: 8086DB
Alternate Piston Kit Reference: 56-W823.B.WO
Lock: CW18
Pin: WP033
Ring Set: RSB6640 x2
Rod: P2025
OEM Part Numbers: 12110-37F20-0F0, 12110-37F30-0F0, 12141-37E02, 12151-37F00, 12151-28C00, 09381-18002

Vehicle Fitments

2003 Suzuki RM250
2004 Suzuki RM250
2005 Suzuki RM250
2006 Suzuki RM250
2007 Suzuki RM250
2008 Suzuki RM250
2009 Suzuki RM250
2010 Suzuki RM250
2011 Suzuki RM250
2012 Suzuki RM250

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
SUZUKI	RM 250	2003-2012
SUZUKI	RM 250	2003-2008
SUZUKI	RM 250	2003-2010

Piston Kit 03-09 RM250 66.40 B, Wossner 8086DB 2-RING Suzuki

Wossner
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This Wossner forged piston kit is designed for the Suzuki RM250 models from 2003 to 2012. Featuring a 66.41mm bore... Read more

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SKU: 56-W823.B.WO

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Description

This Wossner forged piston kit is designed for the Suzuki RM250 models from 2003 to 2012. Featuring a 66.41mm bore and 66.35mm piston diameter, it is manufactured in Germany to deliver reliable performance, excellent thermal efficiency, and long service life in high-demand two-stroke engines.

Features

Forged piston design for maximum strength and durability
Enhanced heat dissipation from the combustion chamber to cylinder walls
Elliptical piston profile ensures consistent bearing surface under expansion, preventing collapse
Made in Germany for precision engineering and manufacturing quality

Specifications

Bore Size: 66.41 mm
Piston Diameter: 66.35 mm
Compression Height: 38.00 mm
Stroke: 72.00 mm
Clearance: 0.06 mm
Compression Ratio: 2-stroke (Wossner and OEM)
Displacement: 249 cm³

Cross-Reference OEM Part Numbers

Wossner Piston Kit: 8086DB
Alternate Piston Kit Reference: 56-W823.B.WO
Lock: CW18
Pin: WP033
Ring Set: RSB6640 x2
Rod: P2025
OEM Part Numbers: 12110-37F20-0F0, 12110-37F30-0F0, 12141-37E02, 12151-37F00, 12151-28C00, 09381-18002

Vehicle Fitments

2003 Suzuki RM250
2004 Suzuki RM250
2005 Suzuki RM250
2006 Suzuki RM250
2007 Suzuki RM250
2008 Suzuki RM250
2009 Suzuki RM250
2010 Suzuki RM250
2011 Suzuki RM250
2012 Suzuki RM250

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
SUZUKI	RM 250	2003-2012
SUZUKI	RM 250	2003-2008
SUZUKI	RM 250	2003-2010

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.