Sportster Ironhead 1972-1985 Sproker Kits
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1957-1976 XL - SS CYCLE - SPORTSTER IRONHEAD STOCK CRANK - PART# 10-1009
1957-1976 XL - SS CYCLE - SPORTSTER IRONHEAD STOCK CRANK - PART# 10-1009
$850.00
$725.00
1957-1976 XL SPORTSTER IRONHEAD STOCK CRANK - PART# 10-1130
1957-1976 XL SPORTSTER IRONHEAD STOCK CRANK - PART# 10-1130
$1,125.00
$975.00
1972-1976 XL SPORTSTER IRONHEAD STROKER CRANK 74" - PART# 10-1508
S&S flywheel stroker kit comes assembled and balanced. Kit includes 4-5/8" flywheels and rod assembly.
Order pistons separately.
$1,589.00
$1,469.00
1977-1981 XL SPORTSTER IRONHEAD STROKER CRANK 74" - PART# 10-1509
S&S flywheel stroker kit comes assembled and balanced. Kit includes 4-5/8" flywheels and rod assembly.
Order pistons separately.
$1,589.00
$1,469.00
1982-1985 XL SPORTSTER IRONHEAD STROKER CRANK 74" - PART# 10-1510
S&S flywheel stroker kit comes assembled and balanced. Kit includes 4-5/8" flywheels and rod assembly.
Order pistons separately.
$1,589.00
$1,369.00
.010" OVER PISTON KIT FOR ABOVE STROKER KITS - 1972-1985 XL SPORTSTER - PART # 11-0840
S&S 3-3/16" bore piston set .010 oversize includes rings, wrist pins and retainers. Set has a 9:1 compression ratio.
**Note:Run engine at moderate speeds for at least 500 miles, avoiding excessive running in lower gears, in order to properly break-in new pistons and rings.
$325.00
$290.00
.020" OVER PISTON KIT FOR ABOVE STROKER KITS - 1972-1985 XL SPORTSTER - PART # 11-0841
S&S 3-3/16" bore piston set .020 oversize includes rings, wrist pins and retainers. Set has a 9:1 compression ratio.
**Note:Run engine at moderate speeds for at least 500 miles, avoiding excessive running in lower gears, in order to properly break-in new pistons and rings.
$355.00
$328.00
.030" OVER PISTON KIT FOR ABOVE STROKER KITS - 1972-1985 XL SPORTSTER - PART # 11-0842
S&S 3-3/16" bore piston set .030 oversize includes rings, wrist pins and retainers. Set has a 9:1 compression ratio.
**Note:Run engine at moderate speeds for at least 500 miles, avoiding excessive running in lower gears, in order to properly break-in new pistons and rings.
DISCONTINUED - TRY JE PISTONS
$0.00