The brainchild of David Knight MBE - 5x Enduro World Champion - a man who knows a little bit about dirty bikes! Knightwash 101 is a quick-acting bike cleaner formulated to safely apply to all metals, finished surfaces, brakes, drivetrains, plastics and rubbers, and it leaves your bike gleaming. Just hose down your bike with water, spray on Knightwash 101 bike wash, leave for 1-2 minutes (scrubbing stubborn areas with a brush or sponge) and rinse off with high-pressure water. You will find your bike is sparkling. It is easy to use and is ultra-effective. 10 Litre container.