Dirtwash Silicone Bike Polish Spray (500ml)
This silicone polish comes in a spray can with simple instructions. Dirtwash sprays evenly and should be buffed up after 10 seconds with a clean cloth, after prepping the bike. I found it easier to apply in small sections. The results were impressive on both matt and gloss paintwork, leaving the frame clean and shiny (with no residue or white streaks) and with good water repelling qualities. Coverage and consistency were excellent but braking surfaces should be protected whilst spraying. Dirtwash is both effective and economical, making it very good value. It does exactly what it says on the tin.