Skip to content
MotoIrons | Vintage Springer Forks & Harley Custom Parts - vintage motorcycle front ends and iron works
Get a Quote

Fitment Guide

Diagram showing the difference in rear fender strut mounting holes between Sportster Custom and Roadster models

Sportster XL Sissy Bars Fitment by Model Year Wholesale Supplier

2026年10月1日
Eliminate costly returns by mastering Sportster XL sissy bar fitment by year, which varies significantly between Custom and Roadster sub-models.…
阅读更多 →
Diagram showing the difference between zero pullback and high pullback ape hangers with cable routing paths

Wholesale 12-Inch to 16-Inch Ape Hangers: Size Guide with Photos

2026年9月30日
Master the 12-16 inch ape hangers size guide to prevent cable tension and wiring failures in custom builds. Prioritize pullback…
阅读更多 →
Diagram showing triple tree spacing differences between narrow and wide glide setups on a Sportster frame

Wholesale Narrow Springer Forks for Sportster and Bobber Builds

2026年9月11日
Source narrow springer forks for Sportster builds with verified fitment data to prevent fender rubbing and steering failures. Validate length-over-stock…
阅读更多 →
Diagram showing key measurement points on a leaf spring fork including neck length and triple tree spacing

Wholesale Leaf Spring Fork Indian Chief Style for Custom Builds

2026年9月10日
Prevent steering lock-up and axle binding in Indian Chief style leaf spring fork builds by prioritizing dimensional accuracy over aesthetics.…
阅读更多 →
Diagram showing key measurement points for inline springer fork fitment including length over stock and triple tree spacing

Inline Springer Fork Wholesale Supplier for Custom Builds

2026年9月10日
Master the inline springer fork fitment guide to prevent costly returns caused by frame interference and brake misalignment. Fitment relies…
阅读更多 →