John Ethell accompanied Jake Zemke into the World Superbike paddock for Jake’s two rounds replacing the injured John Hopkins. Ethell talks about the approach World Superbike teams have when setting a bike up, how they tuned the Stiggy Honda CBR1000RR for Jake’s riding style, and the challenges of switching from Dunlop spec tires to Pirelli spec tires. Be sure to check out other Roadracing World feature videos. Video provided by ~http://www.OnTheThrottle.tv~