GP SUSPENSION TI-NITRATE/GOLD 22 7/8" FORK TUBES MODIFIED FOR USE WITH GP SUSPENSION 25MM CARTRIDGE KIT

GP Suspension 49mm TiN Coated Harley Fork Tubes in 22 7/8" Length Professional Grade Titanium Nitride Technology, Not Amateur Coatings Our fork tubes feature genuine Titanium Nitride (TiN) coating applied by Northeast Coating Technologies in Maine - not the cheap decorative gold plating that others pass off as "performance coating." This is authentic aerospace-grade PVD technology from HEF Group, the global leader in advanced surface treatments. Use: OEM bottoming assembly has been removed. Tubes are ready for installation of GP Suspension 25mm cartridge kit for a stock length bagger kit.  Proven Performance Specifications Extreme Hardness: 2,400 to 2,600 HV - harder than carbide and up to 4 times harder than chrome Low Friction Performance: Coefficient of friction of 0.3 on steel - reducing stiction by over 50% compared to uncoated surfaces Superior Durability: Crystalline ceramic structure that provides exceptional scratch and wear resistance under the harshest riding conditions Why