[QUOTE="sweller"] I found with a normal road bike with normal tyres [1], take it easy for 10 miles or so to get some heat in the tyres then ride as normal. Its getting the tyres hot that 'scrubs' them in. The heat changes the chemical properties of the tyre, as its designed to. All part of the 'curing' process. Once they're hot they're done.[/QUOTE] Tarmac, meet Mr. Weller. Simon, meet the tarmac.