Name: Piston Kit 08-15 KTM300 72mm, Wossner 8250DB Forged
Brand: Wossner
SKU: 56-W854.B.WO

Piston Kit 08-15 KTM300 72mm, Wossner 8250DB Forged

Wossner
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Description

This Wossner Piston Kit with a 72.01mm bore (+0.01 oversize) is designed for KTM and Husqvarna 300cc 2-stroke engines. Manufactured in Germany, it features a forged construction optimised for durability and high-performance conditions. The elliptical design ensures uniform bearing surface contact under heat expansion, minimising localised stress and improving overall reliability.

Features

Forged construction for superior strength and longevity
Engineered for efficient heat transfer from the combustion chamber
Elliptical design distributes thrust loads evenly to prevent piston collapse
Manufactured in Germany

Specifications

Bore: 72.01 mm
Measured Bore: 71.95 mm
Clearance: 0.06 mm
Compression Ratio: 2-stroke
OEM Compression Ratio: 2-stroke
Compression Height: 38.00 mm
Display: 297 cm³
Hub Stroke: 72.00 mm
Part No.: 56-W854.B.WO
Piston Kit Model: 8250DB (+0.01)

Vehicle Fitments

KTM EXC 300 2008–2015
KTM MXC 300 2008–2014
Husqvarna WR300 2009–2013
Husqvarna TE300 2014–

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
KTM	EXC 300	2004-2016
HUSABERG	TE 300	2011-2014
HUSQVARNA	TE 300	2014-2016
HUSQVARNA	WR 300	2009-2013
KTM	XC W 300	2008-2018
HUSQVARNA	TX 300	2017
HUSQVARNA	WR 300	2008-2013
KTM	MXC 300	2004-2005
KTM	XC 300	2008-2016
KTM	EXC 300	2008-2016
KTM	XC W 300	2008-2016
KTM	XC W 300	2008-2019

Piston Kit 08-15 KTM300 72mm, Wossner 8250DB Forged

Wossner
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This Wossner Piston Kit with a 72.01mm bore (+0.01 oversize) is designed for KTM and Husqvarna 300cc 2-stroke engines. Manufactured... Read more

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SKU: 56-W854.B.WO

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Description

This Wossner Piston Kit with a 72.01mm bore (+0.01 oversize) is designed for KTM and Husqvarna 300cc 2-stroke engines. Manufactured in Germany, it features a forged construction optimised for durability and high-performance conditions. The elliptical design ensures uniform bearing surface contact under heat expansion, minimising localised stress and improving overall reliability.

Features

Forged construction for superior strength and longevity
Engineered for efficient heat transfer from the combustion chamber
Elliptical design distributes thrust loads evenly to prevent piston collapse
Manufactured in Germany

Specifications

Bore: 72.01 mm
Measured Bore: 71.95 mm
Clearance: 0.06 mm
Compression Ratio: 2-stroke
OEM Compression Ratio: 2-stroke
Compression Height: 38.00 mm
Display: 297 cm³
Hub Stroke: 72.00 mm
Part No.: 56-W854.B.WO
Piston Kit Model: 8250DB (+0.01)

Vehicle Fitments

KTM EXC 300 2008–2015
KTM MXC 300 2008–2014
Husqvarna WR300 2009–2013
Husqvarna TE300 2014–

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
KTM	EXC 300	2004-2016
HUSABERG	TE 300	2011-2014
HUSQVARNA	TE 300	2014-2016
HUSQVARNA	WR 300	2009-2013
KTM	XC W 300	2008-2018
HUSQVARNA	TX 300	2017
HUSQVARNA	WR 300	2008-2013
KTM	MXC 300	2004-2005
KTM	XC 300	2008-2016
KTM	EXC 300	2008-2016
KTM	XC W 300	2008-2016
KTM	XC W 300	2008-2019

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.