Cylinders & Pistons - Sporty Archives - Coops Custom Cycles

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KEITH BLACK PISTONS Std Flat Top Pistons with 9.0:1 Compression Ratio. Fits Sportster 1986-2021 with 1200cc Engine & Sportster 1986-1987 with 1100cc Engine.
$424.00 SKU: KB264.STD
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KEITH BLACK PISTONS +.040in. Flat Top Pistons with 9.0:1 Compression Ratio. Fits Sportster 1986-2021 with 1200cc Engine & Sportster 1986-1987 with 1100cc Engine.
$424.00 SKU: KB264.040
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KEITH BLACK PISTONS +.020in. Flat Top Pistons with 9.0:1 Compression Ratio. Fits Sportster 1986-2021 with 1200cc Engine & Sportster 1986-1987 with 1100cc Engine.
$424.00 SKU: KB264.020
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KEITH BLACK PISTONS +.010in. Flat Top Pistons with 9.0:1 Compression Ratio. Fits Sportster 1986-2021 with 1200cc Engine & Sportster 1986-1987 with 1100cc Engine.
$424.00 SKU: KB264.010
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KEITH BLACK PISTONS Std Flat Top Pistons with 9.1:1 Compression Ratio. Fits Sportster 1986-2003 with Big Bore 883cc to 1200cc Conversion.
$460.00 SKU: KB410.STD
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KEITH BLACK PISTONS +.010in. Flat Top Pistons with 9.1:1 Compression Ratio. Fits Sportster 1986-2003 with Big Bore 883cc to 1200cc Conversion.
$267.00 SKU: KB410.010
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KEITH BLACK PISTONS +.050in. Dome Top Pistons with 8.2:1 Compression Ratio. Fits Sportster 1972-1985 with 1000cc Engine.
$503.00 SKU: KB292.050
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KEITH BLACK PISTONS +.030in. Dome Top Pistons with 8.2:1 Compression Ratio. Fits Sportster 1972-1985 with 1000cc Engine.
$503.00 SKU: KB292.030
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KEITH BLACK PISTONS +.020in. Dome Top Pistons with 8.2:1 Compression Ratio. Fits Sportster 1972-1985 with 1000cc Engine.
$503.00 SKU: KB292.020
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Cycle Pro Llc Standard Size Piston Rings. Fits 883cc Sportster 1986-2021.
$104.00 SKU: CPL-28018M
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V-Factor Front or Rear Cylinder – Natural. Fits 1200cc Evolution Sportster 1988-2003
$481.00 SKU: VF-60110
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S&S 1200cc Big Bore Kit – Silver. Fits Sportster 1986-2021 with 883cc Engine.
$1,887.00 SKU: SS910-0688
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S&S 1200cc Big Bore Kit – Wrinkle Black. Fits Sportster 1986-2021 with 883cc Engine.
$1,887.00 SKU: SS910-0687
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S&S 1250cc Big Bore Kit – Black. Fits Sportster 1986-2021
$1,686.00 SKU: SS910-0691
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