OneUp Components Chainguide ISCG-05 Install Video
The install is quick and easy with no need to remove your cranks. Perfect chainline setup is a breeze using the chainline shims which space the top guide rather than the back plate. This means no guess work or messing around with annoying hard to reach ISCG washers. The adjustable design fits chainrings from 26 - 38T and is oval and boost compatible. Our Patent Pending adjustment system makes us the cleanest and lightest fully compatible ISCG05 top guide on the market - Never drop a chain again!