Name: Piston Kit Aprilia RS125 0.25, Forged Wossner Kit 8027D025
Brand: Wossner
SKU: 56-W046_0.25.WO

Piston Kit Aprilia RS125 0.25, Forged Wossner Kit 8027D025

Wossner
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Description

Wossner forged piston kit with a 54.25mm bore size (54.20mm actual), designed for high-performance applications. Engineered for optimal combustion chamber heat transfer, these pistons feature an elliptical design to ensure uniform bearing surface contact, reducing localized pressure and evenly distributing thrust loads. Manufactured in Germany for durability and precision.

Features

Forged construction for superior strength and reliability
Designed for efficient heat transfer to cylinder walls
Elliptical shape prevents localized pressure and piston collapse
Includes piston, rings (RSB5425), clips (CW15), and pin (WP032)

Specifications

Displacement: 125 cm³
Bore: 54.25mm (actual 54.20mm)
Stroke: 54.50mm
Clearance: 0.05mm
Wossner Compression Ratio: 2-stroke
OEM Compression Ratio: 2-stroke
Compression Height: 29.00mm

Cross-Reference OEM Part Numbers

56-W046_025.WO (Wossner Piston Aprilia RS125 54.25mm Bore, PN# 8027D025)
56-W046.C.WO (Wossner Piston Aprilia RS125 54.02mm Bore, PN# 8027DC)

Vehicle Fitments

1985 Aprilia AF1 Futura
1985 Aprilia AF1 Replica
1985 Aprilia Caponord Rally
1985 Aprilia Europe Base
1985 Aprilia Mini RX
1985 Aprilia Pegaso Base
1985 Aprilia Red Rose Base
1985 Aprilia RS 125
1985 Aprilia Syntesi Base
1985 Aprilia Tuareg 250
1986 Aprilia AF1 Base

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
APRILIA	RS 125	1985-2009

Piston Kit Aprilia RS125 0.25, Forged Wossner Kit 8027D025

Wossner
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Wossner forged piston kit with a 54.25mm bore size (54.20mm actual), designed for high-performance applications. Engineered for optimal combustion chamber... Read more

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SKU: 56-W046_0.25.WO

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Description

Wossner forged piston kit with a 54.25mm bore size (54.20mm actual), designed for high-performance applications. Engineered for optimal combustion chamber heat transfer, these pistons feature an elliptical design to ensure uniform bearing surface contact, reducing localized pressure and evenly distributing thrust loads. Manufactured in Germany for durability and precision.

Features

Forged construction for superior strength and reliability
Designed for efficient heat transfer to cylinder walls
Elliptical shape prevents localized pressure and piston collapse
Includes piston, rings (RSB5425), clips (CW15), and pin (WP032)

Specifications

Displacement: 125 cm³
Bore: 54.25mm (actual 54.20mm)
Stroke: 54.50mm
Clearance: 0.05mm
Wossner Compression Ratio: 2-stroke
OEM Compression Ratio: 2-stroke
Compression Height: 29.00mm

Cross-Reference OEM Part Numbers

56-W046_025.WO (Wossner Piston Aprilia RS125 54.25mm Bore, PN# 8027D025)
56-W046.C.WO (Wossner Piston Aprilia RS125 54.02mm Bore, PN# 8027DC)

Vehicle Fitments

1985 Aprilia AF1 Futura
1985 Aprilia AF1 Replica
1985 Aprilia Caponord Rally
1985 Aprilia Europe Base
1985 Aprilia Mini RX
1985 Aprilia Pegaso Base
1985 Aprilia Red Rose Base
1985 Aprilia RS 125
1985 Aprilia Syntesi Base
1985 Aprilia Tuareg 250
1986 Aprilia AF1 Base

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
APRILIA	RS 125	1985-2009

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.