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.
RadiusCX is the next evolution in stall-preventing auto clutch technology for Harley-Davidson Sportster models.
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 >>