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S&S Cycle Royal Enfield 650 Twin High-Compression 11 To 1 Piston Kit

SKU: SSC920-0143

SSC Cylinder & Piston Kits...

S&S Cycle Royal Enfield 650 Twin High-Compression 11 To 1 Piston Kit

SKU: SSC920-0143

SSC Cylinder & Piston Kits...

A$983.16
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

These high compression pistons feature a 7cc raised dome to achieve a compression ratio of 11:1 (from 9.5:1). Higher compression is a key factor in increasing performance.

Data: v4.2 - Upd: 2026-10-14 07:00:08

Features

  • Stock Bore X Stroke = 78 x 67.8mm, S&S 650 HC Kit = 78 x 67.mm
  • Stock Compression Ratio = 9.5:1, S&S 650 HC Kit = 11.0:1

Specifications

Reference Information

Brand Name/s S&s Cycle
StreetFX SKU ssc920-0143
SFX Item ID 4232342
Supplier Item Code 4232342
Manufacturer SKU 920-0143
Manufacturer UPC N/A

Compatibility

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