Fork Cartridge Kits

Fork Cartridge Kits & Fork Upgrade Kits

Fork cartridge kits replace the factory damping internals inside conventional suspension forks with a closed-cartridge damping system that delivers more consistent, adjustable, and fade-free damping compared to the open-bath damper design used in most stock forks. Cartridge kits are one of the most effective upgrades for improving the front suspension performance of motorcycles and powersport vehicles.

OneFastShop carries fork cartridge kits including bolt-in cartridge emulator kits, full cartridge conversion kits, adjustable compression and rebound cartridges, and direct-fit kits for popular motorcycle and powersport fork tubes.

Every fork cartridge kit at OneFastShop ships brand-new with manufacturer warranty coverage. Whether you're upgrading a budget fork for track use, adding compression adjustability to a trail bike, or converting open-bath forks to closed-cartridge damping, OneFastShop has the kit. Shop the full fork cartridge kits collection today.