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MotoIrons | Vintage Springer Forks & Harley Custom Parts - vintage motorcycle front ends and iron works
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Fitment Checked 22″ Black Springer Fork Kit – Fits Custom Build

Verified Rocker Offset — Right rocker is built without offset to ensure exact spool wheel alignment for custom brake setups.

Product Specification

Parameter Value
Part Type Springer Fork Kit
Overall Length 22″
Finish Black with chrome springs
Top Triple Tree Machined chrome design without ears
Leg Thread 1/2″ x 20
Axle Assembly 3/4″ (included)
Bearing Type 1″ taper bearing kit (available separately)
Rocker Configuration Right rocker is NOT offset
Kit Contents Spring fork kit, top triple tree, 3/4″ axle assembly

Fitment

Platform Year Range Notes
Custom build Confirm with model and year For custom brake and spool wheel installation

Independent aftermarket part. Not manufactured, sold or endorsed by any motorcycle manufacturer. Model names and OEM numbers are used for fitment reference only.

Resolving Spool Wheel Alignment With a 22″ Springer Fork Kit for Custom

Right rocker built without offset prevents brake mount interference.

When builders select a 22″ springer fork kit for custom projects, the most frequent geometry failure occurs at the spool wheel. I have seen standard offset rockers completely throw off custom brake mount alignment, leaving the bike stranded on the lift. By keeping the right rocker strictly non-offset, this specific 22″ springer fork kit for custom applications maintains the exact lateral spacing required for your aftermarket caliper bracket. This dimensional certainty stops the endless trial-and-error of swapping spacers just to get the wheel to track straight [NEED_CITE: custom frame jig measurements for springer front ends].

22" springer fork kit for custom showing black finish and chrome springs

Checking Frame Neck Dimensions for the Machined Triple Tree

The machined chrome top triple tree on this 22″ springer fork kit for custom builds lacks mounting ears, which changes how the steering stem interacts with your frame. You must verify the exact inner diameter of your frame neck before ordering the separate 1″ taper bearing kit. If the neck was previously machined for a different bearing race, the new taper bearings will not seat correctly, leading to dangerous stem play. Always measure the neck bore against the bearing outer race specifications [NEED_CITE: steering head bearing dimensional standards for custom frames].

Verifying Leg Threads and Axle Spacing

The leg threads on this assembly are cut to 1/2″ x 20. This is a critical check, as many custom axle hardware sets use different pitches. If your existing axle nuts or spacers do not match the 1/2″ x 20 thread, you will cross-thread the legs during assembly. Additionally, the included 3/4″ axle assembly requires specific spacers to properly center the wheel within the fork legs. You must calculate the exact spacer stack needed based on your spool wheel hub width to ensure the tire sits perfectly centered between the black fork legs.

Machined chrome top triple tree and 3/4" axle assembly detail

The Hidden Cost of Ignoring Rocker Offsets and Thread Specs

Shipping a front end with the wrong rocker offset or mismatched leg threads halts a build instantly. I once inspected a custom chopper where the right rocker offset pushed the spool wheel into the custom brake mount, making installation impossible without grinding the bracket. Furthermore, if the leg threads do not match the builder’s axle hardware, the entire fork must be returned or re-threaded. These dimension mismatches ruin custom builds, wasting weeks of shop time and delaying the final delivery to the customer [NEED_CITE: common dimension mismatches in custom springer front end assemblies].

Why Source This Front End From Our Facility

We produce our springer front ends in-house, ensuring the 22″ overall length and black finish are consistently applied across every batch. Our facility verifies the non-offset right rocker configuration against custom brake requirements before dispatch. We offer this 22″ springer fork kit for custom builds with a one-piece minimum order, supporting shops completing a single chassis. Every unit is checked against the 1/2″ x 20 leg thread specification to guarantee hardware compatibility. You receive a single warranty covering both the fork assembly and the included axle hardware.

Documentation Provided

Receiving and Pre-Installation Checks

Send Your Details for a Fitment Check

To ensure this 22″ springer fork kit for custom builds matches your project, send us your frame neck dimensions and spool wheel hub width. Provide a photograph of your custom brake mount so we can verify the non-offset rocker clearance. Let us know if you require the 1″ taper bearing kit included in your shipment.

Frequently Asked Questions

Q: How do I confirm this 22″ springer fork kit fits my custom frame geometry?

A: You must measure your frame neck inner diameter to ensure it accepts the separate 1″ taper bearing kit. Additionally, verify that your custom brake mount has sufficient clearance for a non-offset right rocker. Providing your frame neck dimensions and a photo of the brake mount allows us to confirm exact compatibility before dispatch.

Q: What key dimensions should I measure for the 1″ taper bearing kit?

A: You need to measure the exact inner diameter of your frame’s steering head neck. The 1″ taper bearing kit requires a precise match with the neck bore to seat correctly. If the neck was previously machined for a different size, the new bearings will not fit, so comparing your physical measurement against the bearing outer race specs is essential.

Q: Which axle spacers are required to center the wheel on this fork?

A: The required spacer stack depends entirely on the width of your specific spool wheel hub. The included 3/4″ axle assembly needs spacers added to both sides to push the wheel perfectly into the center of the 22″ fork legs. You must measure your hub width and calculate the exact spacer thickness needed for proper centering.

Q: Can I order a single springer fork kit for a one-off custom build?

A: Yes, we support a one-piece minimum order for custom builders and independent shops working on a single chassis. You do not need to meet a bulk quantity threshold to purchase this 22″ springer fork kit for custom applications. We can also supply a sample for fitment confirmation if you are verifying the dimensions for a complex custom frame.