This is a truly fabulous piece of kit primarily for installing steering head bearings, though we have used ours for many other bearing installations on motorcycles.For correct, precision installation of bearings.Seven adaptors for various bearing sizes. 1 x 32mm, 1 x 36mm, 1x 38mm, 3 x 42mm, 1 x 46mm. There are 3 adaptors of the 42mm size because this is the most common size. having 2 spares allows for lost or damage to an adaptor without having to replace the kit.Size range 32-46mm. Soft grip handle. Includes bearing seating tool.<<