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TwinPower

Twin Power 73-85 FL FX Chrome Disc Brake Rear Sprocket 51 Teeth Replaces H-D 41470-78 .150 Offset

Twin Power 73-85 FL FX Chrome Disc Brake Rear Sprocket 51 Teeth Replaces H-D 41470-78 .150 Offset

$92.99 USD
$92.99 USD
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Shipping calculated at checkout.

TWP490962

Fitment first Check your year, model, and setup

Review the fitment notes in the description before ordering. Running a non-stock setup? Ask us first.

21 in stock
Fitment focused
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Rider support
Twin Power™ rear sprockets for 4-speed Big Twin models are high-quality OEM replacements that offer classic styling with modern manufacturing, combining chrome or zinc finishes with accurate offsets for proper disc-brake wheel fitment.

This Part Fits:

Year Make Model Submodel
1973-1980 Harley-Davidson FLH Electra Glide Base
1980-1984 Harley-Davidson FLHS Electra Glide Sport Base
1983-1985 Harley-Davidson FLHTC Electra Glide Classic Base
1980-1983 Harley-Davidson FLT Tour Glide Base
1973-1978 Harley-Davidson FX Super Glide Base
1980-1982 Harley-Davidson FXB Sturgis Base
1983 Harley-Davidson FXDG Disc Glide Base
1974-1984 Harley-Davidson FXE Super Glide Base
1979-1985 Harley-Davidson FXEF Fat Bob Base
1982-1985 Harley-Davidson FXR Super Glide II Base
1985 Harley-Davidson FXRC Low Rider Chrome Base
1984 Harley-Davidson FXRDG Disc Glide Base
1982-1985 Harley-Davidson FXRS Low Glide Base
1983-1985 Harley-Davidson FXRT Sport Glide Base
1977-1982 Harley-Davidson FXS Low Rider Base
1983-1985 Harley-Davidson FXSB Low Rider - Belt Base
1984-1985 Harley-Davidson FXST Softail Standard Base
1980-1985 Harley-Davidson FXWG Wide Glide Base
1979 Harley-Davidson XLCH Base
1979-1981 Harley-Davidson XLS Roadster Base
Fitment & compatibility

Fitment information is listed in the product description. Confirm your year, model, trim, and any existing modifications before ordering.

What’s included

See the product description and images for included components. Contact us before ordering if your install may require adapters, gaskets, hardware, or other supporting parts.

Installation & specifications

Professional installation is recommended when the work involves controls, braking, fuel, electrical, or safety-critical components.

Shipping, returns & support

Availability and delivery estimates are shown during checkout. Please review the store policies before installation, and contact us promptly if you need help with an order.

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