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S&S Cycle 2007+ BT 4-1/8in Stroke Flywheel Assembly w/o Sprocket Shaft Bearing Race
This 4-1/8" stroke 8-1/2" diameter flywheel assembly is a replacement for the flywheels in S&S T111 engines for 2007-'16 big twin models. It also fits 2007-'16 HD® big twin engines, when not...$1,695.95 -
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S&S Cycle 2007+ BT 4-3/8in Stroke Flywheel Assembly w/ Sprocket Shaft Bearing Race
This 4-3/8" stroke 8-1/2" diameter flywheel assembly replaces the original flywheels 2007-'16 HD® big twin engines, when using high performance pistons that allow the use of connecting rods with full...$1,695.95$1,695.95$1,526.35 -
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S&S Cycle 2007+ BT 4-3/8in Stroke Flywheel Assembly w/o Sprocket Shaft Bearing Race
This 4-3/8" stroke 8-1/2" diameter flywheel assembly replaces the original flywheels 2007-'16 HD® big twin engines, when using stock pistons. Wrist pin end of connecting rods is tapered like stock...$1,695.95$1,695.95$1,526.35 -
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S&S Cycle 2007+ BT 4-3/8in Stroke Flywheel Assembly w/o Sprocket Shaft Bearing Race
This 4-3/8" stroke 8-1/2" diameter flywheel assembly replaces the original flywheels 2007-'16 HD® big twin engines, when using high performance pistons that allow the use of connecting rods with full...$1,695.95$1,695.95$1,526.35 -
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S&S Cycle 2007+ BT 4-5/8in Stroke Flywheel Assembly w/o Sprocket Shaft Bearing Race
This 4-5/8" stroke 8-1/2" diameter flywheel assembly replaces the original flywheels in S&S® T124 T2 engines, and fits 2006 HD® Dyna models and all 2007-'16 big twin models as part of an S&S®...$1,695.95$1,695.95$1,526.35 -
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S&S Cycle 2007+ BT 4.250in Bore 4.840in - Wrinkle Black w/o Highlight
S&S has been building big bore kits since the 60s and has it down to an absolute science. Our latest efforts are aimed at the Milwaukee Eight® platform (2017 and newer big twins) and open up a...$1,559.95$1,559.95$1,403.95 -
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S&S Cycle 2007+ BT 4.425in Bore Piston Ring Set - .020in - 1 Pack
4.425 in. Bore Piston Ring Set 2007+ Big Twin .020in 1 Pack$116.95$121.99$109.79 -
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S&S Cycle 2007+ BT 4.425in Bore Piston Ring Set - 1 Pack
4.425 in. Bore Piston Ring Set 2007+ BT 1 Pack$116.95$121.99$109.79 -
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S&S Cycle 2007+ BT 4.425in Bore Piston Set - .927in WP
S&S 4.425" Bore Forged Piston kit for T143 includes set of pistons, rings, wristpins, and clips.$799.95$799.95$719.95 -
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S&S Cycle 2007+ BT 4in Piston Set - .010in
These high compression pistons for 2007-'17 HD® CVO 110 models, except 2017 and Twin Cooled®touring models, feature a 12.5cc raised dome to achieve a compression ratio of 10.6:1. Higher compression...$521.95$521.95$469.75