The Chain Keeper Direct is a front guide to keep your chain running right where it belongs.<br />This version of the Chain Keeper is designed to attach in place of a high direct mount front derailleur. High direct mount attachment points have a single bolt hole to the right of a long, vertical slot.<br />The Chain Keeper Direct can also be used with the Direct Mount Adapter from Problem Solvers. This makes it easy to add a Chain Keeper to a fat-tire snow bike with a 100mm wide bottom bracket shell.<br />The Chain Keeper Direct works with single chain ring drivetrains using a narrow chain. The chain block surrounds the chain as it meets the chainring and prevents it from skipping off.<br />The Chain Keeper Direct was designed to fit a wide range of chainring sizes and chainline measurements. The slotted arm allows for 34mm of vertical adjustment, while the chain block has 20mm of lateral adjustment and full rotation.<br /><li>Tech Info:</li><li>Material: 6061 Aluminum</li><li>Weight: 52g</li><li>Finish: Anodized</li><li>Anodized Color: Black</li><li>Compatibility: High Direct Mount<p></p></li>