2Bros Parts

PISTON KIT GS1000 78-81 73.00, WISECO 4064M07300 ROAD SUZUKI

£189.32

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PISTON KIT GS1000 78-81 73.00mm Bore. This Wiseco 4064M07300 Piston Kit features a 10.25:1 compression ratio. The piston is 73.00mm in actual bore size, with a 3.00mm oversize bore. Stroke is 64.80mm, and displacement is 1085cc. Cylinder boring is required. Wiseco pistons are forged and machined in the USA and include features such as lightweight forgings, millimeter ring packs, extra-strength forgings, gas ports, optimized skirt profiles, skirt coatings, and offset pins. Sport compact pistons come with Nitride Steel top and Napier 2nd XX ring packs for sealing and durability. Sold each.

Specifications
SKU
56-W9781.7300
Brand
Wiseco
Availability
In Stock (5)

Fitments (4)

MakeModelYear
SUZUKIGS 10001978
SUZUKIGS 10001979
SUZUKIGS 10001980
SUZUKIGS 10001981
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
73.00mm
Variant Id
258720
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wiseco 73.00mm Piston Kit for Suzuki GS1000 (1978-1981) - 10.25:1 Compression

This high-performance piston kit from Wiseco is designed to enhance the power and durability of your Suzuki GS1000 motorcycle. Engineered for a 73.00mm bore, this kit allows for a 3.00mm oversize, resulting in a 1085cc displacement and an actual compression ratio of 10.25:1.

Key Features:

  • Precision Forged and Machined: Made in the USA to exacting standards.
  • Optimized Performance: Features include light weight forgings, millimeter ring packs, extra-strength forgings, gas ports, optimized skirt profiles, skirt coatings, and offset pins, depending on application.
  • Superior Sealing and Durability: Equipped with Nitride Steel top and Napier 2nd XX ring packs for ultimate performance.
  • Specific Application: Designed for Suzuki GS1000 models from 1978 to 1981.
  • Compression Ratio: Achieves an actual compression ratio of 10.25:1.
  • Bore Size: Features a 73.00mm bore, requiring cylinder boring.

Note: Cylinder boring is required for installation of this piston kit.

Before you buy

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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

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