FIM introduces a series of regulation changes for 2013
One of the main changes in the SBK class is the possibility for riders to enter the pits during the race to change tyres and make any adjustments should climatic conditions alter to make this advisable. As a result races will now no longer be interrupted and will run flag-to-flag. Refueling is strictly prohibited and three mechanics (plus the rider if he wishes to do so) will be allowed to work on the bike, which must remain in the pit lane.
A second important change is that from now on riders on the starting-grid will line up in 3-3-3-3 echelon configuration.
There will also be an across-the-board minimum weight of 165 kg, a measure that brings 2-cylinder machines down to the same level as 3 and 4 cylinder bikes, as well as mandatory 17 inch aluminum wheels.
In order to further make Superbikes closer in appearance to the road-going machines they are based on, all motorcycles must now have a functioning red safety light mounted at the rear. In addition the exact appearance, shape, size and location of the front headlights of the homologated motorcycle must be respected by means of the application of a plastic or metallic film on the front of the bike. Kawasaki were the first to introduce this aesthetic measure this year, swiftly followed by Honda at the final round.
The same measures regarding rear safety lights have also been introduced into the Supersport and Superstock categories.
