KTW 2.

It allows easy disassembly of the old chain and precise assembly of the new one (with rivets) without having to disassemble the rear wheel swingarm at great expense.
The tool can separate chains from all common brands (e.g., D.I.D, Regina, RK, and others) and rivet them with hollow rivet locks.
The tool includes two mandrels of different diameters. The pre-mounted mandrel is now even more robustly dimensioned and adapted for 5xx and 6xx chains.
The supplied mandrel is specially designed for separating 4xx chains. To use it, all you need is a hex key or a 19 mm socket wrench.
The tool is also suitable for solid rivet locks when using the complementary set item no. 130.250.
The chain tool consists of the main force-transmitting tool and a patented positioning unit for mounting the rivet lock,
which features a completely new and simple threading option for the side plate of the chain lock.

This newly developed magnetic positioning unit ensures simple and absolutely precise mounting of the side plate of the chain lock.
The magnets present in both the pressure plate and the counter plate hold the two parts of the chain lock and, thanks to the guidance, enable precise,
simple, and comfortable alignment of the chain lock parts relative to each other.
This is essential for damage-free assembly of the chain lock and can be checked at any time through the openings in the pressure plate.
The magnets also allow the positioning unit to stay attached to the chain and not have to be held continuously.
With the main tool, the positioning unit can be used to slide the side plate onto the chain link, a step that,
without the new positioning unit, can take a lot of time and be very frustrating.

The pressure plate and the counter plate are designed so that they extend over the adjacent chain links, allowing you to see with the naked eye,
during the assembly of the chain clasp, when the plate is pushed onto the two bolts at the correct distance.
This helps avoid frequent damage to the chain or the chain lock caused by assembly errors.

Complementary rivet head forming kit for solid rivet locks Ref: 130.250. By using this complementary kit,
the chain tool is able to handle solid rivet locks. The handling is simple:
replace the mandrel guide with the supplied riveter guide. Push the riveter into the guide and the tool is ready for use.
The force transmission to the riveter is done via the mandrel.