Tru Tension's Grime Guard is simple yet effective. Acting as a protective barrier for your disk brakes, wheels and rims while you clean and lubricate your sprocket and chain. Allowing you to make easy work of this, usually, messy job!

The Grime Guard has a handy tray that catches all the dirty oil, run-off and cleaner, it protects flooring, paving, carpet, and the health of your grass too!!

Using the Grime Guard removes the risk of contaminating disk brakes and braking surfaces with the lubricating oils used on your chain. Allowing you to give your chain a deep clean for best chain and sprocket performance.