Pro-One 105440G 43mm Inverted Fork Tubes +2" Gold TIN Coated

The Pro-One Performance 105440G are 43mm inverted fork tubes featuring a premium Gold Titanium Nitride (TIN) coating, adding 2 inches of additional length over stock. Designed as a direct-fit upgrade, these tubes install into the OEM lower legs and cartridges without modification, making them an ideal choice for riders looking to stretch their stance while improving front-end durability and performance.

Gold TIN Coating: Titanium Nitride (TIN) is a friction-reducing, wear-resistant hard ceramic material applied to the surface of the fork tubes. This specialty coating reduces friction between the tubes and fork seals, extending seal life and improving front suspension action compared to standard hard chrome tubes.

Key Features:

• Diameter: 43mm — inverted (USD) style
• Length: +2" over stock (Left: 25" / Right: 24.75")
• Coating: Gold Titanium Nitride (TIN) — friction-reducing, wear-resistant hard ceramic finish
• Compatible with OEM lower legs and cartridges
• Includes lower slider bushings
• Sold as a pair (left and right)
• Made in the U.S.A.

Important Notes: TIN coating is a specialty finish that is not scratch or ding resistant — additional care and maintenance is required. Fork seals and fork oil are not included; new fork seals are highly recommended upon installation.