Tool for motorcycle chain alignment. If the rear wheel is misaligned, you will not drive safely (bike will steer to side), your chain and sprockets will wear a lot faster, not to mention greater chain noise.
Made for my bike (ZZR600D), but works on most bikes. Probably won't fit on bikes with bigger chain (rare case), but if you'll need - contact me and I will make bigger tool. Very handy if you have chain alignment brackets that are not very well designed and it is almost impossible to adjust chain alignment properly. Made from two parts because it is easier to transport it and put with other tools when on the road. Tolerances are 0,15 mm at each side which is nice tight fit if your printer is not calibrated too bad. Hole is made for M5 threader (you'll need an M5 screw so you can tighten the tool to sprocket). Simply put the tool on sprocket (over the chain) and tighten it, then look from behind and align it with chain as precisely as possible. It will do the trick just fine. You'll maybe have to remove chain guard... Good luck!
Printed mine with PETG and it turned out great.
Chain_alignment_tool_v3.STL | 330.3KB | |
Part2Chain_tool_v3.STL | 34.7KB |