Name: Piston Kit KTM 175GS 64.50, Wossner 8292D100 KTM Gs 77-82
Brand: Wossner
SKU: 56-W967.100.WO

Piston Kit KTM 175GS 64.50, Wossner 8292D100 KTM Gs 77-82

Wossner
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Description

This Wossner forged piston kit features a 64.50mm bore size (64.44mm actual) and serves as a +1.00mm oversize replacement for KTM 175 GS and MC models from 1977 to 1982. Designed for two-stroke engines, it offers advanced heat transfer and structural integrity under high-performance demands. The piston’s elliptical shape ensures optimal load distribution during expansion, reducing stress concentrations and enhancing reliability.

Features

Forged for high strength and thermal performance in two-stroke applications
Elliptical design promotes uniform load distribution under heat expansion
Precision-machined in Germany for consistent performance and durability

Specifications

Bore Size: 64.50mm (actual 64.44mm)
Stroke: 54.00 mm
Clearance: 0.06 mm
Compression Ratio (Wossner): 2-stroke
Compression Ratio (OEM): 12-stroke
Dome Volume: Not specified
Compression Height: 37.00 mm
Lock Part Number: CW15
Pin Part Number: WP011
Ring Set Part Number: RSB6450

Cross-Reference OEM Part Numbers

56-W967.100.WO

Vehicle Fitments

KTM 175 GS (1977–1982)
KTM 175 MC (1977–1982)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
KTM	GS 175	1977-1982

Piston Kit KTM 175GS 64.50, Wossner 8292D100 KTM Gs 77-82

Wossner
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This Wossner forged piston kit features a 64.50mm bore size (64.44mm actual) and serves as a +1.00mm oversize replacement for... Read more

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SKU: 56-W967.100.WO

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Description

This Wossner forged piston kit features a 64.50mm bore size (64.44mm actual) and serves as a +1.00mm oversize replacement for KTM 175 GS and MC models from 1977 to 1982. Designed for two-stroke engines, it offers advanced heat transfer and structural integrity under high-performance demands. The piston’s elliptical shape ensures optimal load distribution during expansion, reducing stress concentrations and enhancing reliability.

Features

Forged for high strength and thermal performance in two-stroke applications
Elliptical design promotes uniform load distribution under heat expansion
Precision-machined in Germany for consistent performance and durability

Specifications

Bore Size: 64.50mm (actual 64.44mm)
Stroke: 54.00 mm
Clearance: 0.06 mm
Compression Ratio (Wossner): 2-stroke
Compression Ratio (OEM): 12-stroke
Dome Volume: Not specified
Compression Height: 37.00 mm
Lock Part Number: CW15
Pin Part Number: WP011
Ring Set Part Number: RSB6450

Cross-Reference OEM Part Numbers

56-W967.100.WO

Vehicle Fitments

KTM 175 GS (1977–1982)
KTM 175 MC (1977–1982)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
KTM	GS 175	1977-1982

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.