Auto Clutches
RadiusX delivers high performance at a great value, adding our TorqDrive® friction technology to our flagship automatic EXP disk, all within an OEM clutch footprint.
RadiusX >>
RadiusCX is the next evolution in stall-preventing auto clutch technology for Harley-Davidson Sportster models.
RadiusCX >>
For Harley Davidson Sportster models only. Core EXP converts the clutch to a coil spring configuration to provide the best clutch performance with auto function for Sportster 883 and 1200 models.
Core EXP 3.0 >>
Manual Clutches
Taking the world of elite racing by storm across the globe, this top-of-the-line system features technology that is not available anywhere else in the industry. It's not just good, it's rEvolutionary.
TorqDrive >>
For Harley Davidson Sportster models only. Core Manual TorqDrive combines TorqDrive friction disks with Core billet components to deliver a high-performance manual clutch.
Core Manual TorqDrive (HD) >>