Da der Schlüssel im Zündschloss aufgrund von altem Fett und Dreck nicht mehr den notwendigen Federdruck auf die Schieber bekam war eine Reinigung zwingend notwendig. 
This shows you the secrets of an ABUS Granit X-Plus lock mechanism. First and last disc are 0 discs. You can turn them full clockwise. Interesting to see that the fakes on the top of the discs are always the same on same place. You can quickly turn all discs clockwise to the end and mostly the first contact then from a disc counterclockwise is the right gate for the sidebar.
Her is the link for the Discdetainer 2 in 1 tool to open this Abus Granit locks. Link to Spooxe Shop
A handcrafted update of the Discdetainer tool by Haoshi for various Granit XPlus bike locks like 540, Victory, Bordo Folding lock.
2 x cylinder pins, each with an internal rounding and slot
1 x special tip made from original keys for tensioning Granit XPlus locks
1 x Discdriver in the shape of a rhombus
1 x sleeve for guiding the Discdriver
Additional accessories in the set:
1 x original tip
1 x hex key
It is important to align the rounding of the cylinder pins with the tube of the Discdriver to distribute the pressure of the hex screws, ensuring longer durability and improved shape stability. Essentially, like with an engine where the brackets hold the camshaft. The Discdriver should not be pulled out more then fixed in original.
The discs should all be turned to the starting position with the Discdriver before moving the tensioning tip out.
A limited edition
Link to own this work
Thanks to my NIKON D610 for the pictures. 
Movie comes later
