Skip to product information
PISTON KIT KTM 175GS 63.50, WOSSNER 8292DA KTM GS 77-82
  • PISTON KIT KTM 175GS 63.50, WOSSNER 8292DA KTM GS 77-82
  • PISTON KIT KTM 175GS 63.50, WOSSNER 8292DA KTM GS 77-82
PISTON KIT KTM 175GS 63.50, WOSSNER 8292DA KTM GS 77-82

PISTON KIT KTM 175GS 63.50, WOSSNER 8292DA KTM GS 77-82

£143.90 GBP
Taxes included. Shipping calculated at checkout.

This Wossner forged piston kit features a 63.50mm bore size (63.95mm actual) and is a standard fitment for KTM 175 GS and MC models from 1977 to 1982. Manufactured in Germany, the piston is designed for two-stroke engines, providing enhanced durability and thermal efficiency. Its elliptical profile ensures even load distribution, reducing the risk of piston collapse under expansion.

Features

  • Forged piston designed for two-stroke performance applications

  • Elliptical shape ensures even thrust load distribution under thermal stress

  • Engineered for efficient heat transfer from combustion chamber to cylinder walls

  • Manufactured in Germany

Specifications

  • Bore Size: 63.50mm (actual 63.95mm)

  • Stroke: 54.00 mm

  • Clearance: 0.06 mm

  • Compression Ratio (Wossner): 2-stroke

  • Compression Ratio (OEM): 12-stroke (as listed)

  • Compression Height: 37.00 mm

  • Lock Part Number: CW15

  • Pin Part Number: WP011

  • Ring Set Part Number: RSB6350

Cross-Reference OEM Part Numbers

  • 56-W967.00A.WO

Vehicle Fitments

  • KTM 175 GS (1977–1982)

  • KTM 175 MC (1977–1982)