Aprilia RS660 / Tuono 660 (20-23) NTR TVT 25 TVT FORK CARTRIDGE KITS NITRON TRI-VALVE TECHNOLOGY Nitron are pleased to announce the brand new range of TVT Adjustable Fork Cartridge Kits. Developed primarily to compliment and work with Nitron NTR shock upgrades, they offer the same level of improvements in rider control, performance and comfort that have become the trademark of the Nitron product. The system features a large bore 22 or 25mm piston which provides significant improvements in performance over the OEM set up and ensures consistency during prolonged periods of use. All vital components are hard anodised with the option to specify ultra-low friction Kashima coating if desired. Developed and tested in conjunction with some of the world’s leading race teams, independent adjustment control of rebound and compression damping is both easy to use and extremely effective. The damping control system consists of an adjustable compression cartridge for installation into the left fork leg and an adjustable rebound cartridge for the right fork leg. Both offer independent damping and pre-load adjustment via the uniquely styled fork top caps. In addition to this, a key feature of the TVT Fork Cartridge Kit is the third, high speed damping valve incorporated into the compression cartridge. The valve is pre-set to react to high-speed, hard edge bumps which normally unsettle a well damped set up especially when combined with hard braking and cornering forces. The result is a balance of performance, stability and compliance which give very high levels of rider confidence and ultimate control. All three valve pistons can be quickly and easily removed for re-valving without the need to remove the forks from the bike, keeping workshop time to a minimum and meaning trackside changes and set-up can be done with ease. In motorsport, SuperBike riders have praised the ability of the TVT cartridges as they have felt confidence increase to new levels and lap times tumble. Probably just as impressive as the on track ability is just how adaptable the Tri-Valve Technology is for road use, giving all levels of rider the confidence to make adjustments to achieve a more usable and more capable bike STANDARD SPECIFICATION Large Bore 22 or 25mm Piston ensuring consistency throughout prolonged use Independent Rebound, Compression and Pre-Load Damping Adjustment Unique Nitron Design fork caps (TVT) high speed damping valve in the compression cartridge Easy Piston removal for trackside revalving and set up changes with ease Hard anodised components for extended longevity of parts Kashima coating upgrade option (TVT Pro) for 25mm kits
