1250cc Big Bore Conversion Kits / '86-'22 Sportster
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Sold 100+ last 30 days
20% off first order
$908.06
Color
Black
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Description
The S&S 1250cc Big Bore Conversion Kit takes an '86-'22 Sportster to 1250cc using 3-9/16" bore cylinders and forged S&S pistons.
Sportsters respond to displacement more obviously than most Harley platforms, because there is less mas...