Feedback Sports Chain Keeper Tool

Indispensable cleaning and travel tool for cyclocross racers and mechanics. Keeps the chain secure when you have the rear wheel removed, making bike washing or travel a snap.

With the Chain Keeper from Feedback Sports in place, chain tension on the rear derailleur is maintained, which stops the chain from rattling around and makes is easy to clean and apply chain lube. 

Installs and removes easily with no tools. You can even do it with a single hand.  

• Fits 12mm rear throughaxle frames (that's most, although not all modern cyclocross bikes) as well as standard quick release frame types
• CNC machined aluminum
• Delrin roller is easy on your chain and very durable