Fitment Checked Inline Spring Fork Assembly for FXSTS
Complete Springer Assemblies In One Catalogue — This inline spring fork assembly for FXSTS arrives fully assembled with exact stud-to-tree measurements, eliminating the need to source individual front-end components from multiple suppliers.
Product Specification
| Parameter | Value |
|---|---|
| Part Type | Inline Spring Fork Assembly |
| Finish | All chrome |
| Length (Rocker Stud to Top Tree) | 27″ (stock length) |
| Length (Axle to Top Tree) | 30″ |
| Kit Contents | Shocks, axle riser, top tree, brake arm, rockers, and bearings (fully assembled) |
| Wheel Compatibility | 21″ wheel assemblies |
Fitment
| Platform | Year Range | Notes |
|---|---|---|
| FXSTS | Confirm with model and year | For use with 21″ wheel assemblies |
Independent aftermarket part. Not manufactured, sold or endorsed by any motorcycle manufacturer. Model names and OEM numbers are used for fitment reference only.
Verifying Overall Length Before Dispatching A Springer Front End
Exact stud-to-tree measurements prevent front-end geometry errors.
Sourcing a complete springer assembly often means dealing with missing hardware or unclear overall lengths. When an over-stock unit replaces a stock setup without checking the rake, the front fender can smash into the tire, costing days of rework. This inline spring fork assembly for FXSTS arrives with a precise 27-inch measurement to eliminate fitment guesswork [NEED_CITE: frame geometry specifications for springer front ends by model year].
Confirming Platform Compatibility For 21-Inch Setups
Determining whether this inline spring fork assembly for FXSTS fits requires checking the specific platform family and confirming the 21-inch wheel compatibility. The 30-inch axle-to-top-tree distance dictates the ride height and steering geometry. Builders must verify these dimensions against their specific frame requirements before finalizing the build [NEED_CITE: wheel clearance and rake adjustments for custom springer setups].
Maintaining Stock Ride Height With Precise Dimensions
This unit is designed as a stock length replacement, measuring exactly 27 inches from the rocker stud to the bottom of the top tree. Maintaining this original dimension is critical for preserving the intended handling characteristics and ensuring the front fender clears the tire properly. Any deviation in this measurement can alter the trail and affect the overall stance of the motorcycle [NEED_CITE: suspension geometry and trail calculations for stock length springers].
Understanding The Included Hardware And Finish
The kit arrives fully assembled, containing shocks, an axle riser, top tree, brake arm, rockers, and bearings. The all-chrome finish is applied to the complete assembly, ensuring visual consistency across all front-end components. Receiving these parts pre-assembled reduces the time spent on initial setup and hardware sourcing.
The Hidden Cost Of Incorrect Front-End Dimensions
Ordering a springer front end without verifying the exact rocker stud to top tree measurements can lead to severe fitment issues. If the length is incorrect, the front fender may contact the tire, or the steering geometry may become unsafe, leaving the motorcycle stranded on the shop floor. Relying on unverified specifications often results in costly delays and the need to reorder the correct assembly [NEED_CITE: common fitment errors and rework costs in custom motorcycle builds].
Sourcing Front-End Depth From A Single Account
We produce front-end and chassis parts in our own facility, allowing us to supply complete springer assemblies and individual hardware from one account. This inline spring fork assembly for FXSTS is backed by a single warranty, simplifying the procurement process for custom builders and repair shops. We verify fitment against the platform family before quotation to ensure accuracy.
Documentation Provided With Your Shipment
- Fitment sheet listing the applicable platforms and year ranges checked for this assembly
- Cross-reference sheet with OEM numbers marked reference only for identification
- Key dimensions including the 27-inch stud-to-tree and 30-inch axle-to-tree measurements
- Finish specification detailing the all-chrome application for the complete kit
- Quality inspection record verifying the assembly contents and hardware completeness
Receiving And Inspecting The Assembly Before Installation
- Verify the kit includes shocks, axle riser, top tree, brake arm, rockers, and bearings upon arrival
- Measure the distance from the rocker stud to the bottom of the top tree to confirm the 27-inch stock length
- Check the all-chrome finish across all components for consistency before mounting
- Confirm compatibility with your specific 21-inch wheel assembly and FXSTS frame geometry
- Have a qualified technician inspect the assembly and hardware prior to final installation
Requesting A Fitment Check For Your Build
Send your model and year, along with any old part photographs or key measurements, to verify fitment. Specify if you require the all-chrome finish and confirm your 21-inch wheel setup. We can also supply a sample for fitment confirmation before you commit to a bulk order for your shop.
Frequently Asked Questions
Q: How do I confirm this inline spring fork assembly fits my specific FXSTS model year?
A: Provide your exact model and year so we can verify the fitment against our platform database. We will check the 27-inch stud-to-tree measurement and 21-inch wheel compatibility against your frame requirements before issuing a quotation.
Q: What exact components are included in the fully assembled spring fork kit?
A: The kit arrives fully assembled and includes shocks, an axle riser, top tree, brake arm, rockers, and bearings. All hardware is pre-installed to simplify the front-end build process for your custom project.
Q: How do I measure my frame to ensure the 27-inch stud-to-tree length is correct?
A: Measure the distance from the center of the rocker stud mounting point to the bottom surface of the top tree on your existing setup or frame. This 27-inch dimension is critical for maintaining the correct stock ride height and steering geometry.
Q: Can I order a single spring fork assembly for a custom build without a minimum quantity?
A: Yes, we support a minimum order of one piece. Custom builders and repair shops can purchase a single inline spring fork assembly for a specific project without being blocked by high minimum order quantities.
Q: What documentation is provided to verify the chrome finish quality and fitment?
A: We provide a finish specification detailing the all-chrome application, a quality inspection record, and a fitment sheet listing the applicable platforms. A cross-reference sheet is also included if you are comparing against factory part numbers.