Eerder Xplorer Chain catcher for Zee and Saint derailleur to keep the chain from falling next to the derailleur cage when folding and when folded.
When assembling the catcher, add a spring tooth washer on both sides of the cage ( in between the cage and de catcher) and tighten the supplied bolt firmly. Check if the catcher can't move anymore.
Make sure the chain just runs free from the cathcer with a 3-4 mm gab in high gear. Altering the M4 screw at the back of the derailleur changes this gab, so you might need to readjust.
After some serious use the chain is starting to get longer, so you might need to tighten the M4 allen screw at the back of the Zee to free the cage limit screw from the limit bump on the derailleur body. Only if the cage is bottomed out in the highest gear with a slack chain as a result. Shortening the chain is not an option as it will be too short for the lowest gear.
specs:
- 304 stainless laser cut steel 1.5 mm
- including an M5x25 allen bolt with plain and toothed washers and a nylock nut
- 23 gr