Name: Piston Kit 86-96 CR250 68.50, Wossner 8021D210 Honda MX
Brand: Wossner
SKU: 56-W614.P8.WO

Piston Kit 86-96 CR250 68.50, Wossner 8021D210 Honda MX

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Description

Wossner Forged Piston Kit 68.50mm Bore – Honda CR250R (1986–1996)
This Wossner forged piston kit is intended for Honda CR250R models from 1986 to 1996. With a 68.50 mm bore and a piston diameter of 68.44 mm (+2.10 mm oversize), this kit is ideal for significantly overbored or re-sleeved cylinders. The piston’s forged aluminium construction ensures high mechanical strength, while the elliptical design enhances thermal performance and evenly distributes thrust loads to reduce wear. Manufactured in Germany to meet strict engineering standards.

Features

Forged for superior durability and resistance to heat and stress
Optimised combustion heat transfer for enhanced engine cooling
Elliptical geometry supports uniform bearing surface under thermal expansion
German precision engineering ensures reliable fit and function

Specifications

Bore Size: 68.50 mm
Piston Diameter: 68.44 mm
Engine Displacement: 249 cm³
Stroke: 72.00 mm
Clearance: 0.06 mm
Compression Height: 38.00 mm
Compression Ratio: 2-stroke (Wossner and OEM)

Cross-Reference Wossner Part Numbers

Piston Kit: 8021D210
Lock: CW18
Pin: WP033
Ring Set: RSB6850 x 2
Rod: P2021

Vehicle Fitments

1986 Honda CR250R
1987 Honda CR250R
1988 Honda CR250R
1989 Honda CR250R
1990 Honda CR250R
1991 Honda CR250R
1992 Honda CR250R
1993 Honda CR250R
1994 Honda CR250R
1995 Honda CR250R
1996 Honda CR250R

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
SUZUKI	RM 250	1996-1997
HONDA	CR 250	1986-1996

Piston Kit 86-96 CR250 68.50, Wossner 8021D210 Honda MX

Wossner
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Wossner Forged Piston Kit 68.50mm Bore – Honda CR250R (1986–1996) This Wossner forged piston kit is intended for Honda CR250R... Read more

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SKU: 56-W614.P8.WO

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Description

Wossner Forged Piston Kit 68.50mm Bore – Honda CR250R (1986–1996)
This Wossner forged piston kit is intended for Honda CR250R models from 1986 to 1996. With a 68.50 mm bore and a piston diameter of 68.44 mm (+2.10 mm oversize), this kit is ideal for significantly overbored or re-sleeved cylinders. The piston’s forged aluminium construction ensures high mechanical strength, while the elliptical design enhances thermal performance and evenly distributes thrust loads to reduce wear. Manufactured in Germany to meet strict engineering standards.

Features

Forged for superior durability and resistance to heat and stress
Optimised combustion heat transfer for enhanced engine cooling
Elliptical geometry supports uniform bearing surface under thermal expansion
German precision engineering ensures reliable fit and function

Specifications

Bore Size: 68.50 mm
Piston Diameter: 68.44 mm
Engine Displacement: 249 cm³
Stroke: 72.00 mm
Clearance: 0.06 mm
Compression Height: 38.00 mm
Compression Ratio: 2-stroke (Wossner and OEM)

Cross-Reference Wossner Part Numbers

Piston Kit: 8021D210
Lock: CW18
Pin: WP033
Ring Set: RSB6850 x 2
Rod: P2021

Vehicle Fitments

1986 Honda CR250R
1987 Honda CR250R
1988 Honda CR250R
1989 Honda CR250R
1990 Honda CR250R
1991 Honda CR250R
1992 Honda CR250R
1993 Honda CR250R
1994 Honda CR250R
1995 Honda CR250R
1996 Honda CR250R

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
SUZUKI	RM 250	1996-1997
HONDA	CR 250	1986-1996

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.