2011 Ktm 350 Sx-f (dearborn Heights, Mi) on 2040-motos

Moto blog

KTM Presents 250cc Moto3 Engine

KTM revealed its new 250cc four-stroke engine that will be used in the Moto3 World Championship which is set to replace the 125cc class in 2012. The single cylinder engine is all new and not a repurposed motor from KTM‘s 250cc offroad engine portfolio and is said to weigh just 55 pounds. Official specs were not released, but Moto3 regulations dictate a maximum bore of 81mm, a rev limit of 14,000rpm.

AMA Supercross: 2012 Toronto Results

Ryan Villopoto moved one step closer to repeating as AMA Supercross Champion with his seventh win of the season at Rogers Centre in Toronto, Canada. With his chief rivals not making the trip north of the border due to various injuries, Villopoto can clinch the 2012 championship as soon as next weekend’s race at Reliant Stadium in Houston, Texas, if they continue to be out of action. The Monster Energy Kawasaki rider has 271 points with five rounds remaining.

RSVP from an RSV4

Aprilia’s RSV4 Factory has to be one of the most interesting and adrenaline-inducing literbikes around, and that’s just part of why we gave it an Honorable Mention in our Best of 2010 Sportbike category. We recently had opportunity to put on a poor but passing Max Biaggi imitation with one particularly fine example. This RSV comes courtesy of our friend Kaming Ko, who often helps us on test rides.