Fifty-third issue of this bi-weekly motorcycle sport magazine, tackling the latest races and issues in MotoGP, the FIM Motocross World Championship and AMA Motocross/Supercross as well as general motorcycling and accessories with the best blogs and photographs. In OTOR 53: All the best pictures, thoughts and clips from Arco di Trento in Italy and the fourth round of the MXGP series; Should World Champion Tony Cairoli have a one-race crack at the AMA? Here are the opinions from those that count; Ryan Dungey finds the top step in front of his fans as Supercross rushes to the finish line leap for 2013. Reaction here; Ben Spies talks Yamaha, Austin, MotoGP, shoulder injuries, Suzuki and more as an exciting home race beckons