This little bad boy works very well to jam your chain and sprocket so you can very easily loosen or tighten your countershaft sprocket locknut without anyone else needing to help you. It's small and simple but it works quite well.
- Prevents rotation of chain and sprockets for easy removal or installation of counter shaft nut
- Can be used to pull rear wheel against chain blocks when tightening rear axle
- CNC billet aluminum construction
- Blue anodize and laser etching for easy identification
