The Kellermann chain tool allows for easy breaking of the worn chain and precise assembly of the new chain with rivet link. It is designed for chains of all common brands. Besides the main tool the kit contains a patented, magnetic positioning tool for the assembly of the connecting link. This positioning unit consists of two magnetic plates that are coupled together via a guide. This design allows a precise and comfortable positioning of the parts of the connecting link. The plates stick magnetically to the connecting link, so you have your hands free to work. Crucial for the assembly of the connecting link is, that you don't press the side plate too far onto the pins. To prevent this reliably, the plates act as a limit stop and extend to the adjacent chain links. You can see through the cut-outs in the push plate, if the side plate of the connecting link is in the correct position and when you have to stop pushing. Thus connecting link assembly errors are largely excluded and the assembly of the connecting link is becomes a straightforward task.
The basic tool works with hollow rivet chain links. An accessory insert is available for full rivet chain links (e.g. Tsubaki).

Use this insert when using your Kellermann chain tool to close full rivet chain links. Works perfectly with the W&W selection of Tsubaki 530 rivet type master links.

The compression screw features an extremely durable heat-treated steel tip to press out chain pins. However, we recommend the side pin heads to be ground off flush.

Great little tool used to press on the side plates of chain links. Especially recommended for O-ring chains. Solid tool steel.

This handy tool pulls chain ends together for easy chain link installation.

After chain adjustment or maintenance work that required loosening or removal of the rear wheel axle it is necessary to realign the drive chain or belt. If you don´t want to rely on inaccurate sight controls you can check chain or belt alignment precisely with state-of-the-art laser technology. Remember: correct alignment noticeably improves dynamics and significantly reduces friction and wear.
A laser tool for occasional use. Applied to the rear sprocket or belt pulley, it generates a laser dot that indicates the actual alignment of the sprocket in relation to the chain directly on the chain links - it can't be faster or more accurate.

After chain adjustment or maintenance work that required loosening or removal of the rear wheel axle it is necessary to realign the drive chain or belt. If you don´t want to rely on inaccurate sight controls you can check chain or belt alignment precisely with state-of-the-art laser technology. Remember: correct alignment noticeably improves dynamics and significantly reduces friction and wear.
A laser tool with increased performance for frequent users or professionals. It creates a laser line for faster and more accurate control of chain or belt alignment.