Motion Pro Sprocket Jammer

  • Sale
  • $17.99
  • Regular price $19.99


  • 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
  • Patented Design

Part No. 08-0642