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S&S Cycle Royal Enfield 650 Twins 865cc Big Bore Kit

Regular price $875.95
Regular price Sale price $875.95
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+$43.80 back w/ Pro
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The S&S Big Bore kit for Royal Enfield® 650 Twins includes cylinders, pistons and a head gasket.

  • Bore X Stroke 90 x 67.8mm, Compression ratio 11.0:1