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Wiseco  |  SKU: 56-W9785.7800
New arrival

PISTON KIT 78.00mm 1986-1988 SUZUKI GSXR1100 WISECO 4435M07800

Available from Supplier — dispatched directly

This item is dispatched directly to you by our supplier. Supplier stock is separate from stock held at BTP.

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Regular price
£185.29

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Description

Forged piston kit sized at 78.00 mm (+2.00 mm over standard) with an actual 12.0:1 compression ratio, supplied as a single-cylinder set including piston, ring set, wrist pin and circlips. Cylinder boring to suit the oversize is required.

Features

  • Forged 2618 aluminium construction
  • 12.0:1 compression crown design
  • Dedicated 78.00 mm ring pack for sealing performance
  • Supplied with piston, ring set, wrist pin and circlips

Specifications

  • Bore size: 78.00 mm (+2.00 mm over 76.00 mm standard)
  • Stroke (engine reference): 58.00 mm
  • Resulting displacement (set of four): approximately 1109 cc
  • Piston diameter (measured): 77.95 mm
  • Compression ratio: 12.0:1
  • Wrist pin: S520, 20 mm diameter × 2.362 in length
  • Circlips: CW20, 20 mm
  • Ring set: 3071XG (78.00 mm)
  • Series: 4-stroke forged
  • Installation note: Cylinder boring and correct piston-to-bore clearance required

Vehicle Fitments

  • Suzuki GSX-R1100 1986–1988