Springers Simplified
by Throttle Addiction
by Throttle Addiction
When it comes to customizing your Harley-Davidson, upgrading the front end with a Springer fork can be a game-changer. This classic design not only enhances the bike's aesthetic appeal but also provides a classic riding experience. In this article, we'll delve into everything you need to know about replacing your Harley's stock front end with a Springer.
We'll go over what springers will fit on your motorcycle, and all the different parts and pieces that go into running a springer on your bike.
When deciding between an OEM replacement Springer and a chopper or bobber-specific option, your choice ultimately hinges on your customization goals and intended bike style. If you're seeking a seamless, factory-like upgrade that adheres to Harley-Davidson's original specifications, an OEM replacement Springer is the ideal choice.
If you're leaning towards a chopper or bobber build, opting for a custom application Springer might be more suitable. Chopper springers are generally more cost-effective than ones that adhere to factory specs.
OEM REPLACEMENT Springer Options
-Softails
-FLST: Black = SKU: 59133 - Chrome = SKU: 54600
-FXST: Black = SKU: 59136 - Chrome = SKU: 59185
-Knuckleheads
Vintage inline Knucklehead / Panhead style springer front end, replicated after the Harley Davidson Big Twin springer yet incorporates modern upgra...
View full detailsFXSTS Spring Fork assembly is stock length and features an all black finish. Assembly includes rockers, chrome spring and brake caliper brackets, ...
View full detailsFLSTS complete spring fork assembly with chrome finish is stock length and includes risers, neck stem bearings, races, dust shields, top tree, cali...
View full detailsFLSTS complete spring fork assembly is stock length and features a black finish. Includes axle, caliper bracket, risers and neck bearings Forks fe...
View full detailsFXSTS Spring Fork assembly is stock length and features an all black finish. Assembly includes rockers, chrome spring and brake caliper brackets, ...
View full detailsUpgrade your Harley-Davidson Springer Softail front end with our extensive range of high-quality aftermarket parts. Explore the unparalleled performance and style enhancements offered by our selection of Springer risers, studs and top clamp handle bar adapters. Our aftermarket options are designed to elevate your riding experience, providing not only a sleek aesthetic but also improved handling and stability on the road. From precision-crafted risers to durable studs, each component is engineered to seamlessly integrate with your Springer Softail, ensuring a customized fit. Transform your bike into a true reflection of your unique style and preferences with our carefully curated collection of accessories for your Harley-Davidson Springer Softail.
3" Risers for OEM Harley Davidson Softail Springer. 1" Handlebar clamping area. For use on Harley Softail Heritage Springer FXST FLST Features: ...
View full detailsThis pair of riser studs is 1/2" X 13 TPI thread inner diameter. Outside Threads match stock OEM FXST Springers, External Threads: 5/8" x 18. The...
View full detailsSpringer Top Clamp Handle Bar Adapter for 3.5" Center Billet top triple tree is for FLSTS models to allow risers or 1 piece bars with 3-1/2" cente...
View full detailsFXSTS Springer Top Clamp Handle Bar Adapter for 3.5" Center Billet top triple tree for FXSTS models to allow risers or 1 piece bars with 3-1/2" ...
View full detailsReplace those worn our riser bushings in your factory late model Harley Davidson Springer risers. Springer handlebar riser stud kit includes studs ...
View full details3" Risers for OEM Harley Davidson Softail Springer. 1" Handlebar clamping area. For use on Harley Softail Heritage Springer FXST FLST Features: ...
View full detailsThis pair of riser studs is 1/2" X 13 TPI thread inner diameter. Outside Threads match stock OEM FXST Springers, External Threads: 5/8" x 18. The...
View full detailsSpringer Top Clamp Handle Bar Adapter for 3.5" Center Billet top triple tree is for FLSTS models to allow risers or 1 piece bars with 3-1/2" cente...
View full detailsFXSTS Springer Top Clamp Handle Bar Adapter for 3.5" Center Billet top triple tree for FXSTS models to allow risers or 1 piece bars with 3-1/2" ...
View full detailsReplace those worn our riser bushings in your factory late model Harley Davidson Springer risers. Springer handlebar riser stud kit includes studs ...
View full detailsExplore our premium selection of Springer front ends tailored for choppers and bobbers, available in both standard and vintage styles. Our fitment guide encompasses a broad range, catering to 1957-2003 Sportsters, 1949-2017 Big Twins (most models), and 1952-1956 K Models. However, please note that these springers do not fit 2004-later Sportsters, Dynas, and FLT Touring models. Choose from an array of standard style options, including chrome, black and chrome, and black and copper, each featuring straightforward styling for a clean, no-frills look. Alternatively, opt for vintage style options in chrome, black and chrome, black and copper, or black and black, boasting classic details reminiscent of vintage Harley-Davidson springers. All styles are available in a variety of lengths, allowing you to customize your ride with ease. Elevate your motorcycle's aesthetics and performance with our high-quality Springer front ends designed for custom applications.
Our custom application springers fit:
1957-2003 Sportsters
1949-2017 Big Twins (most models)
1952-1956 K Models
Our custom application springers WILL NOT FIT:
2004-later Sportsters
Dynas
FLT Touring models
This custom black springer front end for Harley and custom frames will set your ride off and give it that vintage look. They feature machined lowe...
View full detailsVintage style springer front end, replicated after the Harley Davidson Big Twin springer yet incorporates modern upgrades. Includes chrome top cla...
View full detailsThis custom chrome springer front end for Harley and custom frames will set your ride off and give it that vintage look. They feature machined low...
View full detailsVintage style springer front end, replicated after the Harley Davidson Big Twin springer yet incorporates modern upgrades. Includes chrome top cla...
View full detailsThis custom black and copper springer front end for Harley and custom frames will set your ride off and give it that vintage look. one inch fro...
View full detailsThis Vintage style Black and copper springer front end will make your chopper or bobber build stand out from the rest. Replicated after the Harley ...
View full detailsVintage style springer front end, replicated after the Harley Davidson Big Twin springer yet incorporates modern upgrades. Includes chrome top cla...
View full detailsThe lengths and measuring points on each springer is located on the individual product pages, and it's very important to measure properly and accurately before you break out your wallet and pull the trigger.
Everyone is excited to get their hands on such an important part of you bike build, but don't put the cart before the horse and end up with the wrong length. We suggest you have your wheels AND tires on hand, before purchasing your front end. Install your rear wheel, (with the tire mounted) then block up the bottom of your frame so its sits level or is raked to your liking. Then, we like to use a broom handle or piece of pipe to stick through the neck. Next, put your front wheel (with tire mounted) out where it intersects and take that measurement from the bottom of the neck to the center of your axle.
This will give you the most accurate measurement for your springer.
Its very important to remember that springer are measured in an uncompressed state, and once you put the weight of your bike on them, the springers will compress and drop down. So if you're in between, or even directly on a size, we suggest going up to the next increment.
Neck bearing kits
When installing a new springer on your Harley-Davidson, you are going to need a fresh set of neck bearings and races. This is because the lower bearing on the front end you are removing will not be able to be removed and reinstalled without damage. Not to mention they are most likely worn out anyway, and you might as well replace them. The bike you are installing the springer on will determine the set of bearings you will need.
Early Sportsters up until 1981 will need a neck cup conversion kit (SKU: 9030) to allow the use of a 1” stem springer. This is due to the smaller stem size that came on these Sportsters from the factory. Early Big Twin frames and most custom frames have removable neck cups. You can determine if you have removable cups by looking to see if your front end has a ½” chrome piece between the top and lower neck and triple tree. It is much simpler to replace the entire bearing cups than it is to remove and replace the races without damaging the cups.
Once the cups are removed replace them with new ones with races already installed and new bearings like the ones in our kit (SKU 9116). Later Big Twin frames as well as later Sportsters (1982-2003) have built-in bearing cups and will only require new bearings, races, and dust seals (SKU 9033).
Neck bearing kit for Big Twins - SKU: 9116
Brakes, who needs brakes! If you are like me and think front brakes are cool, then read on. Installing a front brake setup on your springer couldn’t be easier. All you need to do is grab yourself a caliper mounting bracket intended for our custom springer front ends, and one of our Mid USA calipers. These calipers are available in 2 piston or 4 piston as well as Black or Chrome. Caliper brackets are also available in Black and Chrome and are designed to work with 11.5” rotors.
Slow your go with this 2-piston chrome brake caliper - it comes with all the necessary hardware to mount to the bracket (matching bracket for sprin...
View full detailsSlow your go with this 4-piston chrome brake caliper- it comes with all the necessary hardware to mount to the bracket (matching bracket for spring...
View full detailsClean, chrome caliper bracket fits springer front ends. Comes with all the necessary hardware to make installation a breeze. Add our chrome 4-pisto...
View full detailsStainless Steel Brake Rotor - Front - 11.5" 11.5" Front rotor 2" hub diameter Floating design features a bright, flash-plated carrier Manufactured...
View full detailsSlow your go with this 2-piston gloss black brake caliper - it comes with all the necessary hardware to mount to the bracket (matching bracket for ...
View full detailsSlow your go with this 4-piston gloss black brake caliper- it comes with all the necessary hardware to mount to the bracket (matching bracket for s...
View full detailsClean, gloss black caliper bracket fits springer front ends. Comes with all the necessary hardware to make installation a breeze. Add the matching ...
View full detailsClean, chrome 4 piston brake caliper with bracket fits aftermarket springer front ends. Comes with all the necessary hardware to make installation ...
View full detailsClean, gloss black 4 piston brake caliper with bracket fits aftermarket springer front ends. Comes with all the necessary hardware to make installa...
View full detailsRear Master Cylinder Rebuild Kit for Mid USA billet forward controls. Works with 3048, 3050, and 3402 forward controls. *These kits are not interch...
View full detailsPair this Chrome Steel Banjo Fitting with one our universal brake lines for a brake line that fits your exact application. Chrome finish Steel AN-...
View full detailsPair this Chrome Steel Banjo Fitting with one our universal brake lines for a brake line that fits your exact application. Chrome finish Steel AN-...
View full detailsGetting the perfect length brake line, with the correct ends for your custom application couldn't be easier! Pair these universal brake lines (avai...
View full detailsGetting the perfect length brake line, with the correct ends for your custom application couldn't be easier! Pair these universal brake lines (avai...
View full detailsOur custom springers come with ¾” rockers installed, a ¾” axle and cut to length axle spacers. This makes it easy to slap on a ¾” bearing wheel and roll. If you are looking for a clean no frills front wheel option, a great choice is our 21” X 1.85” Chopper spool wheel (SKU 8090). If you want a front brake, we have options for that too. Snag one of our Black or Chrome 21” or 16” front wheels, Bolt on your rotor (SKU 98172) with a Colony hardware kit (SKU TBD) and you are golden.
Later Harley Big Twin and Sportster wheels switched from ¾” Timkin style wheel bearings, to ¾” sealed, to 1” sealed, and then again to 25MM sealed. These bearing changes occurred at different years for different models. ¾” bearings were run on Softails - 07, XL - 04, FXD -03 and FXR -07. 1” bearings where short lived. They’re found on Dynas 04-07 and XL 05-07. 25MM bearings are on Softail 08-, Dyna 08- and XL 08-.
If you are wanting to run your 1” or 25MM factory wheel, you will need to convert the springer ¾” rockers, axle and axle spacers to match your wheel. We have parts for that! (SKU: 8084, 8170, 3548) As well as changing bearing sizes, in 2000 the inside diameter of rotors changed. Earlier rotors had a 2” ID, after 2000 they increased to 2 ¼”. In most cases it is easier and simpler to replace your wheel with one of our designated wheels (SKU: 68166, 68165, 68121, 68129, 68164, 8090, 51638, 51675) with the correct bearing size.
Custom bike builders have been chanting for good 21 inch motorcycle tires for their projects for years. The Firestone 3.00 x 21 motorcycle tire is ...
View full detailsThe Shinko Classic 270 motorcycle tire is a great option for those looking for vintage style tire treads. Copy of the Good Year Super Eagle tire. ...
View full detailsThe Avon Speedmaster MKII 3.00 x 21" motorcycle tire is a classic tread pattern that has kept vintage motorcycles looking true to age while rolling...
View full details21" X 2.15" Star Hub Style Front Spool Wheel in black. This modern version is a spool wheel where the hub looks just like the classic star hub,...
View full detailsModern version of an old school classic. 21" x 2.15" is a great choice when using any of our custom springers 3/4" sealed bearings. These whee...
View full detailsThis 21" x 1.85" chopper spool wheel is a stripped down, brakeless wheel originated on the flat track and adopted for no frill choppers. It featur...
View full detailsThis 21” spoke wheel utilizes is a replacement for Softail (FXST) & Dyna Wide Glide (FXDWG) models from 1984-1999 or use on custom motorcycles....
View full detailsThis 21” wheel utilizes the stock Harley hub from Softail (FXST) & Dyna Wide Glide (FXDWG) models from 1984-1999 and is designed as a replaceme...
View full details21" X 2.15" Star Hub Style Front Spool Wheel in chrome. This modern version is a spool wheel where the hub looks just like the classic star hub,...
View full detailsThis 16 x 3.00 front wheel is a direct Harley replacement for select Big Twin models, featuring a single flange hub powder coated gloss black and a...
View full detailsThis 16 x 3.00 front wheel is a direct Harley replacement for select Big Twin models, featuring a single flange hub chrome steel rim. Specs: ...
View full details13 Piece Axle Spacer Kit - 3/4" - Black 13 piece kit is black anodized. Made from 6061-T6 material. 3/4" I.D. - 1 1/8" O.D. Contains one each...
View full detailsDesigned for custom applications that require longer than stock external wheel hub/axle spacers Machine Finish 3/4" I.D. Spacer, 6" length, 1 1/8"...
View full details13 Piece Axle Spacer Kit - 3/4" - Silver 13 piece kit is silver anodized. Made from 6061-T6 material. 3/4" I.D. - 1 1/8" O.D. Contains one ea...
View full detailsSpringer 1" Bottom Rockers - Chrome For use with Mid USA Vintage springers Chrome Finish 1" bushings Grease Zerk Fittings Includes two rockers
When choosing your handlebar setup for your custom springer, there are a couple key things to keep in mind.
1. Riser mount spacing on a springer is 4.75” NOT the standard 3.5” that is found on Harley-Davidson Hydra-Glide front ends.
Because of this wider mounting spacing most standard Harley handlebars are too narrow to mount directly to the springer. This is especially true for bars with integrated risers such as T-bars and Rabbit ears. But don’t worry, if you are in love with your 3.5” spaced rabbit bars, we have a solution for you! Our Springer Top Clamp Handle Bar Adapter (SKU 9103) allows you to run these narrower bars. Another option is to run bars with a wider clamping area such as our Springer Apes.
2. Risers on a springer mount with a bolt or stud that thread down into the springer leg. Risers on a Hydra-Glide front end mount with bolts coming from the bottom, through the triple tree and threading into the riser itself.
We offer a variety of riser setups designed specifically for springers. Top clamps with integrated risers such as our Hellings and Stelling setup, as well as springer specific risers. We also carry Flanders style post risers or dogbone style post risers. These risers are intended to be mounted with a bolt up through the bottom. However by installing our post riser top clamp (SKU 9131) and a set of riser mounting studs (SKU 3587) you are able to make it happen!
Introducing the Springer 12" Ape Hanger Handlebar, the ultimate fusion of style and function, crafted specially for the discerning motor...
View full detailsClassic style rabbit ear pull back handlebars give you a tight comfortable grip on your bike. They look great on long raked out choppers or stock ...
View full detailsChrome 1" handlebar are Z-style that feature early chopper styling without indents or knurls. Chrome 1” diameter bar Non-dimpled Rise to grip...
View full detailsThrottle Addiction Flanders style risers are constructed from cast stainless steel and polished to a mirror shine. These require ½” X 20 TPI mount...
View full detailsThrottle Addiction Flanders style risers are constructed from cast stainless steel and polished to a mirror shine. These require ½” X 20 TPI mount...
View full detailsThrottle Addiction Flanders style risers are constructed from cast stainless steel and polished to a mirror shine. These require ½” X 20 TPI mount...
View full detailsThrottle Addiction Flanders style risers are constructed from cast stainless steel and polished to a mirror shine. These require ½” x 20 TPI mount...
View full detailsInline springer fork top triple tree with 1/2" mount holes for mounting post style/ bolt on risers. It's constructed of cast steel and is chrome-...
View full detailsSpringer front end adapter plate allows you to run 3.5" spaced riserless handlebars or use non-springer risers with your springer front end. The p...
View full detailsSpringer riser studs for mounting standard risers with an aftermarket springer. Most aftermarket springers are 1/2" X 20 thread, this allows you us...
View full detailsClassic springer handlebars with integrated top clamp tree for vintage Harleys from 1936-1947 knuckleheads. These are intended to use with push pu...
View full detailsThese gloss black shorty risers are perfect for keeping a low mounting point. It looks great with apes or higher rise bars. Features: CNC mach...
View full detailsThese are a fantastic reproduction of the Flanders model # 35-RM (rubber mount) dog bone style risers for springer forks or custom applications. T...
View full detailsFlanders style motorcycle dog bone risers. These classic motorcycle style risers are constructed from brass and chrome-plated. Designed to work...
View full detailsThese are a fantastic reproduction of the Flanders model # 35-RM (rubber mount) dog bone style risers for springer forks or custom applications. T...
View full detailsRiser set is for use with 1" diameter handlebars. Set features a custom short style and is constructed with solid brass billet with a contrast cut....
View full detailsThese 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...
View full detailsThese offset dog bone risers are the perfect choice for your classically styled chopper. The rubber mounts offer a little extra vibration reductio...
View full detailsElevate your ride's aesthetics and performance with our premium 4" Springer Risers in dazzling chrome. Designed meticulously for motorcycling enthu...
View full detailsBlack aluminum 6" risers for aftermarket springer-type forks. Features a matte-black finish and comes with 1/2-20 bolts, socket-head screws and was...
View full details6" chrome springer risers for 1" handlebars. Springer risers are hollow allowing you to bolt down through the top of the riser into the springer l...
View full details8" chrome springer risers for 1" handlebars. Springer risers are hollow allowing you to bolt down through the top of the riser into the springer l...
View full detailsThis is a complete set consisting of a Throttle Addiction standard width springer top clamp for OEM 1936-1946 Harley style springer front ends and ...
View full detailsThis is a complete set consisting of a Throttle Addiction bronze narrowed springer top clamp for OEM 1936-1946 Harley style springer front ends and...
View full detailsSpringer Fork unitized tree and riser for inline Spring Forks, Big Twins, 45" models and most custom chopper forks. Features a cast steel construct...
View full detailsSpringer fork headlight mount is zinc-plated and constructed of investment cast steel with fine threads. Use this bracket when mounting your afterm...
View full detailsThis 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 ...
View full detailsThis is a chrome plated steel headlight bracket designed to bolt a bates style headlight to a Harley inline or offset springer( will also work with...
View full detailsVintage Style Springer Headlight Bracket - Black These custom brackets are used to mount a headlight on our Hardbody® Custom Springers and Hardb...
View full detailsVintage Style Springer Headlight Bracket - Black These custom brackets are used to mount a headlight on our Hardbody® Custom Springers and Hardb...
View full detailsWide Style Springer Headlight Bracket - Black These custom brackets are used to mount a headlight on our Hardbody® Custom Springers and Hardbod...
View full detailsWide Style Springer Headlight Bracket - Black These custom brackets are used to mount a headlight on our Hardbody® Custom Springers and Hardbod...
View full detailsReproduction of original style Springer shock. Use on our Vintage Style Springer front ends Dampens spring bounce Adds nostalgic look to Chopper/B...
View full detailsReproduction of original style Springer shock. Use on our Vintage Style Springer front ends Dampens spring bounce Adds nostalgic look to Choppe...
View full detailsAllows easy front fender installation. Also fits other brands of wide custom Springers with similar front leg diameters as listed. CNC machined...
View full detailsAllows easy front fender installation. Also fits other brands of wide custom Springers with similar front leg diameters as listed. CNC machined...
View full detailsHarley springer Headlight Mount - Stainless SteelThis headlight bracket is designed to bolt a bottom mount headlight to a Harley inline or offset s...
View full detailsHarley springer Headlight Mount - BlackThis headlight bracket is designed to bolt a bottom mount headlight to a Harley inline or offset springer (w...
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