Name: Piston Kit 1984 YZ125 57.50, Wossner 8120D150 Yamaha MX
Brand: Wossner
SKU: 56-W512+150.WO

Piston Kit 1984 YZ125 57.50, Wossner 8120D150 Yamaha MX

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

Description

This Wossner forged piston kit with a 57.50mm bore (57.44mm) is designed for the 1984 Yamaha YZ125. Engineered and manufactured in Germany, it provides increased durability and optimized thermal performance. The elliptical design ensures an even bearing surface during piston expansion, effectively distributing thrust loads and minimizing the risk of piston collapse.

Features

Forged construction for enhanced mechanical strength
Engineered for efficient heat transfer to cylinder walls
Elliptical profile provides uniform load distribution under thermal expansion
Made in Germany

Specifications

Bore size: 57.50mm (57.44mm)
Display volume: 123 cm³
Stroke: 50.00 mm
Clearance: 0.06 mm
Compression height: 30.80 mm
Theoretical weight: Not specified
Compression ratio: 2-stroke (Wossner and OEM)

Cross-Reference OEM Part Numbers

Piston: 8120D150
Lock: CW16
Pin: WP036
Ring Set: RSB5750

Vehicle Fitments

Yamaha YZ125 1984

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	YZ 125	1984

Piston Kit 1984 YZ125 57.50, Wossner 8120D150 Yamaha MX

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

Product form

This Wossner forged piston kit with a 57.50mm bore (57.44mm) is designed for the 1984 Yamaha YZ125. Engineered and manufactured... Read more

Out of stock

£0.00 Incl. VAT

Guaranteed secure & safe checkout.

SKU: 56-W512+150.WO

Free shipping on all orders above £75

No hassle returns within 30 days

Description

This Wossner forged piston kit with a 57.50mm bore (57.44mm) is designed for the 1984 Yamaha YZ125. Engineered and manufactured in Germany, it provides increased durability and optimized thermal performance. The elliptical design ensures an even bearing surface during piston expansion, effectively distributing thrust loads and minimizing the risk of piston collapse.

Features

Forged construction for enhanced mechanical strength
Engineered for efficient heat transfer to cylinder walls
Elliptical profile provides uniform load distribution under thermal expansion
Made in Germany

Specifications

Bore size: 57.50mm (57.44mm)
Display volume: 123 cm³
Stroke: 50.00 mm
Clearance: 0.06 mm
Compression height: 30.80 mm
Theoretical weight: Not specified
Compression ratio: 2-stroke (Wossner and OEM)

Cross-Reference OEM Part Numbers

Piston: 8120D150
Lock: CW16
Pin: WP036
Ring Set: RSB5750

Vehicle Fitments

Yamaha YZ125 1984

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	YZ 125	1984

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.