The BGM PRO ball crimper is an intelligently designed tool. It can be used to easily and conveniently install the gear balls with the spring into the main shaft of Vespa Smallframe engines.

Easy disassembly/assembly of the gear balls
The gear balls are held firmly in place

The main shaft is held by the tool - both hands free to mount the gear lever

100% made in Germany

Without this tool, assembling the gear claw is a true test of patience. How do you position and sufficiently preload the balls on both sides at the same time without the gear spring shooting them into the endless expanse of the workshop? It's not uncommon for the balls to simply disappear and you need new ones, of course exactly on a weekend...

With the BGM PRO tool, the job is done in no time. The whole process is so fun that you want to do it over and over again. Simply because it feels so good... Indispensable in every Vespa workshop.