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S&S CYCLE High Compression Piston Kit
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Part number 09103979 S&S CYCLE
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S&S CYCLE High Compression Piston Kit

S&S CYCLE High Compression Piston Kit by S&S CYCLE is a engine parts listing built for riders searching by exact product name, fitment, style, and part number.

Key Features

  • Deck height is 1.0985"
  • Wristpin diameter is .927"
  • Piston features a 12.5cc raised dome to achieve a compression ratio of 10.6:1
  • Not for twin cooled or '17 touring models.

Part Numbers

0910-3980, 920-0115, 0910-3979, 920-0114

Available Styles

+0.010" / 110" Twin Cam CVO Motor; Standard / 110" Twin Cam CVO Motor

Available options: 2

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