So what's the story here? Bridgestone have recently and successfully introduced the T30 into its Sport Touring options which include the BT023 and the BT021 so a T30 EVO? Well, they felt the T30 needed to upgrade it's wet performance capabilities. This was done with great care so to not "disturb" the excellent current abilities of comfort, handling and grip in dry conditions. The compounds of the tyres were adjusted both on the front and rear tyre so to increase friction on wet surfaces. At the same time the reengineering of the tread groves allows for the expulsion of surface water away from the contact patch to give rider that extra bit of confidence.
Mainland 7.50 (max 2 tyres) Scottish Highlands + Islands and British Isles and N.Ireland 15.00 (max 2 tyres) Channel Islands 25.00 (max 2 tyres)
Rep. Ireland: 22.00
Zone 1: Austria, Belgium, Germany, France, Luxemburg, Netherlands, Spain- 19.00
Zone 2: Czech Rep, Hungary, Italy, Monaco, Slovakia, Slovenia- 27.00
Zone 3: Croatia, Denmark, Finland, San Marino, Sweden, Switerland, Liechtenstein, Poland, Portugal- 29.00