ONEUP CHAINGUIDE TOP KIT - V2GUIDING CHAINSChainguides are designed to keep your chain from falling off of your chainring. They are incredibly invaluable when it comes to 1x drivetrains on mountain bikes and gravel bikes. The One Up Chainguide Top Kit - V2 is a replacement part for the One Up Chain Guide ISCG05 V2 and the Bash Guide ISCG05 V2. The kit includes 1 two-piece top guide and it is available in several colors so you can add a splash of style to your ride. Features Designed for then V2 ISCG05 Chain Guide and Bash Guide The kit includes 1 two-piece top guide Available in several colors so you can add a splash of style to your ride | Oneup Components | Chainguide Top Kit - V2 Red