Pro One Fork Tubes - Gold Fork Tubes 41mm 20 1/4" — Harley-Davidson Electra Glide, Softail Heritage Classic, Electra Glide Classic (1955-2026)

Pro One fork tubes in 41mm diameter with gold titanium nitride (TIN) coating for V-twin motorcycles. TIN coating reduces friction and improves wear resistance, though it requires extra care to avoid scratches and dings during installation and maintenance.

Features

• Sold in pairs
• 41mm diameter, 20.25 in length
• Gold titanium nitride (TIN) coating
• Friction-reducing and wear-resistant hard ceramic finish
• Specialty coating requires additional care and maintenance

Specifications

• Brand: Pro One
• Manufacturer Part #: 105410G
• Diameter: 41mm
• Length: 20.25 in
• Weight: 9.7 lbs
• Coating: Gold Titanium Nitride (TIN)
• Country of Origin: China (Taiwan)

Fitment

Fits V-twin motorcycles with 41mm fork diameter. Will not fit 99-05 FXDX models using stock spring internals.

Frequently Asked Questions

What's the difference between DLC, TIN, and hard chrome coatings?

DLC is extremely hard and corrosion-resistant with lower friction. TIN is friction-reducing and wear-resistant ceramic. Hard chrome is traditional but less corrosion-resistant. All three are specialty finishes requiring care.

Are these coatings scratch-resistant?

No — DLC and TIN coatings are not scratch or ding resistant. They require additional maintenance and care during installation to preserve the finish.

Will these fit my 99-05 FXDX with stock springs?

No — 41mm fork tubes will not fit 99-05 FXDX models equipped with factory spring internals.

How do I maintain the TIN coating?

Clean gently and avoid dragging or scratching the tubes during service. Avoid harsh chemicals; use mild soap and water followed by drying.