Big Twin Parts

Using this vintage style cotton braided wire will help finish off your motorcycle project with a touch of class.  If you have to see the wires, use...

These vintage style cloth wrapped spark plug wires will add a nice accent to your vintage motorcycle.  They feature 7mm solid core copper conductor...

Using this vintage style cotton braided wire will help finish off your motorcycle project with a touch of class.  If you have to see the wires, use...

Throttle Addiction Flanders style risers are constructed from cast stainless steel and polished to a mirror shine.  These require ½” X 20 TPI mount...

Throttle Addiction Flanders style risers are constructed from cast stainless steel and polished to a mirror shine.  These require ½” X 20 TPI mount...

Throttle Addiction Flanders style risers are constructed from cast stainless steel and polished to a mirror shine.  These require ½” X 20 TPI mount...

Our beautifully refined, stripped down motorcycle throttle assembly is a simple, clean and cost effective option for your 1” handlebars. Die cast a...

Our beautifully refined, stripped down throttle assembly is a simple fit and cost effective option for your 1” handlebars.   Includes plastic th...

Throttle Addiction 9” vintage ape hangers are the perfect height for a comfortable ride, and the tight clamping area makes them stylish as hell.  T...

These classic motorcycle style risers are die cast steel and chrome-plated.   Designed to work with 1" handlebars. 3" rise  1/2" x 20 TPI threa...

Die cast aluminum polished Roth style bird deflector for Linker carburetors commonly used on Harley Knucklehead and Panhead motors.

Polished brass bird defector carburetor cover for Linkert Carburetors used on Harley Knucklehead, Panhead and Flathead motors. Includes brass ha...

Linkert and Schebler carburetor cover commonly used on Harley Knucklehead, Panhead and Flathead motors. Includes brass hardware Antique silver ...

Linkert Roth style bird deflector commonly used on Harley Knucklehead, Panhead and Flathead motors. Includes brass hardware Cast aluminum finish

Linkert spoon style bird deflector for Harley Knucklehead, Panhead and Flathead motors. Includes brass hardware Cast aluminum, so some imperfec...

These are a fantastic reproduction of the Flanders model # 55-RM (rubber mount) dog bone style risers for springer forks or custom applications.  T...

Black neoprene motorcycle fuel line is reinforced with a high strength rayon mesh. Resists fuel, oil and grease Maximum PSI of 200 with a burst...

This is the bracket if you're looking to run dual headlights on your chopper.  Will require drilling hole in your bottom triple tree, otherwise it ...

This wrap around oil tank is a direct replacement for Harley Davidson Big Twin Panhead motorcycles from 1958-1964.  It also makes a great option fo...

This 40 spoke steel chrome-plated rim is a direct replacement for Harley Davidson part # 43085-81 Specs: 16” X 3.00” Drop center Side valve ...

This 21” wheel utilizes a replica stock Harley hub from Dyna (FX)  and Sportster (XL) models from 1984-1999 and is designed as a replacement for th...

This 21” wheel will fit Dyna (FXD) models from 2000 - 2003 and Sportster (XL) models from 2000 - 2007 and custom applications using a Harley narrow...

This 16" x 3.00 rear wheel is a direct Harley Davidson replacement for all Big Twin and Sportster models from 1979-1999 (except touring models).  T...

Making old bent up inner primary covers fit can be a total bummer.  Replace yours with this stamped steel version. Direct replacement for Harley P...

Making old beat up inner primary covers fit can be a total bummer.  Replace yours with this stamped steel version by Paughco. Direct replacemen...

Making old beat up inner primary covers fit can be a total bummer.  Replace yours with this stamped steel version. Direct replacement for Harley K...

Fumbling to get old beat up primary covers to fit can be a total bummer.  Replace yours with this stamped steel reproduction. Direct replacement f...

Fumbling to get old beat up primary covers to fit can be a total bummer.  Replace yours with this stamped steel reproduction. Direct replacement f...

Fumbling to get an old beat up tin primary cover to fit your Panhead or Knucklehead can be a total bummer.  Requires use of matching inner primary ...

Fumbling to get old beat up primary covers to fit can be a total bummer.  Replace yours with this stamped steel reproduction. Direct replacement f...

This American made derby cover is great replacement for beat up originals.  Fits Harley Knucklehead and Panhead motors from 1936-1964. Stamped s...

This American made derby cover is great replacement for beat up originals.  Fits Harley Knucklehead and Panhead motors from 1936-1964. Stam...

This inspection cover is great replacement for beat up originals and a must if your replacing your primary cover.  Fits Harley Knucklehead and Pan...

This inspection cover is great replacement for beat up originals and a must if your replacing your primary cover.  Fits Harley Knucklehead and Panh...

Drag style handlebars are a great fit for motorcycles running taller risers.  For an aggressive feel, trim a few inches off each end and narrow the...

These chrome-plated handlebar bushings replace the rubber bushings and cap washers in Harley triple trees.  If you’re running taller bars or risers...

These black primer coated drag pipes for your Harley Shovelhead will add a nice low rumbling tone.  The pipes are single piece, slash cut and have ...

This chrome wrap around oil tank is a direct replacement for Harley Davidson Big Twins (Knucklehead and Panhead models) from 1936-1957.  It also ma...

This complete kit will lower your 39mm Harley Sportster or Dyna Narrow Glide front end by up to 2".  The kit includes easy-to-follow instructions a...

This custom weld-on kickstand is a great option for a ground up motorcycle build.  The sleek design features an internal spring and ball system to ...

This vented cam or bayonet-style gas cap fits Harley Davidson gas tanks from 1936-1982 and most of the custom gas tanks we sell. Features: Matt...

This vented gloss black cam or bayonet-style gas cap fits Harley Davidson gas tanks from 1936-1982 and most of the custom gas tanks sold by Throttl...

Upgrade your cockpit with this chrome clutch and brake lever set for 1996-2003 Harley Sportsters and 1996-2006 Big Twins.  They feature 4 drilled s...

Upgrade your motorcycle cockpit with this black clutch and brake lever set for 1996-2003 Harley Sportsters and 1996-2006 Big Twins.  They feature 4...

The S&S Shorty Carb has become one of the most popular aftermarket carbs for a reason- they work, really well. The Super E has a 1.875" throat ...

Fitment:1979-'84 Harley Shovelhead Super E Carburetor Kit features and benefits: Four fuel delivery ports ‚ Better throttle response O-ring sealed...

1966-'78 Harley Shovelhead Carburetor Super E Kit features: Four fuel delivery ports ‚ Better throttle response O-ring sealed idle mixture screw I...