The Park FR-1.3 Freewheel Remover is a crucial tool for any cyclist's maintenance kit. Part of a comprehensive range of freewheel removal tools, this model features 12 splines and a 22.6mm diameter, making it compatible with a wide variety of freewheels including Shimano, Sachs Aris, SunRace, DNP Epoch, and other 5-10 speed freewheels. The FR-1.3 is designed with an enlarged thru-hole, specifically to accommodate 14mm axles. Constructed in the USA, it is backed by Park Tool's renowned limited lifetime warranty. This version is specified for UNIGLIDE systems.