Sprocket Jammer prevents chain and sprocket rotation for easy countershaft nut removal or installation, and also assists in chain tensioning during rear axle tightening.
MP Part Number:08-0642
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