PISTON KIT 73.50mm 1978-1981 SUZUKI GS1000 WISECO 4066M07350

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PISTON KIT 73.50mm 1978-1981 SUZUKI GS1000 WISECO 4066M07350

PISTON KIT 73.50mm 1978-1981 SUZUKI GS1000 WISECO 4066M07350

Original price was: $212.00.Current price is: $146.86.

71 in stock

SKU: 56-W9781.7350 Category:

Description

Forged piston kit sized at 73.50 mm to increase displacement to approximately 1100 cc when used as a complete set of four. Designed with a 10.25:1 compression ratio, each single-cylinder kit includes piston, ring set, wrist pin and circlips, and requires cylinder boring to suit the oversize.

Features

  • Forged aluminium construction for strength under sustained thermal load

  • Dedicated ring pack for the 73.50 mm bore size

  • Supplied with piston, rings, wrist pin and circlips

Specifications

  • Bore size: 73.50 mm

  • Oversize: +3.50 mm over standard 70.00 mm

  • Compression ratio: 10.25:1

  • Engine configuration reference: Air-cooled inline-four

  • Stroke: 64.80 mm (reference for displacement calculation)

  • Resulting displacement (set of four): approximately 1100 cc

  • Installation note: Cylinder boring and correct piston-to-bore clearance required

Vehicle Fitments

  • Suzuki GS1000 1978–1981

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