2013 Husqvarna TE 310R, 2013 Husqvarna TE310R The unique mid-sized displacement... The street-legal performance off-roader The F1-inspired Red Head motor all of Husqvarna s greatest design elements converge in the revamped 50-state street-legal TE310R, the flagship of Husqvarna s 2013 off-road line. Hailed by the media as a middleweight masterpiece 2012, the 2013 TE310R receives key motor upgrades and many other all-around improvements aimed at making it a quicker revving, more powerful and better performing off-roader than ever.