Kellermann Chain Tool KTW 2.5

Swapping a motorcycle chain is tedious and error-prone — the KTW 2.5 makes it fast, precise, and frustration-free without removing the swingarm.

Designed for chains from all major brands (DID, Regina, RK, and others), this tool handles breaking, connecting link assembly, and bolt riveting in one compact unit. The patented magnetic positioning tool locks the connecting link side plate in exactly the right spot, letting you see through the cut-outs with the naked eye to confirm correct placement — so over-insertion errors are largely eliminated.

• Works on 4xx, 5xx, and 6xx chains — includes two arbors for different pin diameters
• Patented magnetic positioning system holds connecting link parts in place, freeing both hands during assembly
• Magnetic plates act as a limit stop, preventing the side plate from being pushed too far onto the pins
• Capable of handling full rivet locks when used with the optional extension set (Part No. 130.250, sold separately)
• Only a 19 mm ring or socket wrench required as an additional tool
• Chain can be replaced with the swingarm remaining installed

Fitment

• Universal — compatible with motorcycle chains from all brands in 4xx, 5xx, and 6xx sizes

One tool. Every chain. Zero guesswork.