This tool can quit easily be found and bought on the web, but since it was in the weekend and I didn’t wanna wait for another week or two to remove my chainring I decided to create the tool in my workshop.

If you want to buy one instead of creating it by yourself, search the web for “Cyclus tool bosch performance gen 4” or “Cyclus tools Bosch GEN3 + GEN4 Lockring-tool”.

I started the project by finding a suitable old retired socket that could fit for this purpose and the 32 millimeter was a perfect match.
My specific 32 socket was 36,5 mm between the bolt edges and 42,7 mm on the outside.

I put the socket in my lathe and took it down to 37 mm on the inside.

Hej Buddeviken!
Landade med traktor och vagn vid Buddevikens badplats på Hästholmen för att förbereda utrustning och mig själv mentalt inför årets semester som just nu är 4 veckor bort. Mest är väl målet att hitta harmoni redan innan semestern och inte gå in i den med hög puls, som det har varit de senaste 4 åren.

This page is mainly for Putte posting notes an things to remember when on the fly.
Mostly hints and other good to have stuff.