Scrubbing dirt from your tyre’s and cassette after a long ride can be a chore, so we designed a specific brush to help make the job a little easier. Stiffer-than-average nylon bristles make short work of any grime your bike has picked up from the road or trail. Simply spray some of our pink Nano Tech Bike Cleaner on the affected areas, agitate with the Tyre and Cassette Brush and rinse.Key Features:Stiff nylon bristles,Moulded silicon insets for a comfortable and steady grip,Matt black finish,Specialist shape allows for easy application of cleaning product.