The Pocket Sprocket is the first locally produced and 3D printed chain keeper.
The Pocket Sprocket is the first locally produced and 3D printed chain keeper. A must-have in your maintenance kit. Designed to be a convenient and reliable solution for keeping your chain in place during cleaning or transport. The Pocket Sprocket makes sure your chain stays perfectly tensioned, so you can clean and lubricate it properly. It can slide across the thru-axle when shifting, so all areas of the derailleur can be accessed for servicing. When used during transport, it prevents the chain from damaging your frame. It is compatible with all 12mm thru-axles and all current bicycle chains.
The Dynamic Pocket Sprocket is developed and tested by our pro-teams. The chain keeper is produced locally, thereby limiting transport, and is made from recycled material. By doing so we limit the impact on the environment. Due to the combination of the use of recycled plastic and 3D printing; all Dynamic Pocket Sprockets are unique an may vary in colour.