2009 Ktm 530 Xcw (santa Clarita) 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 Oakland Results

The 2012 AMA Supercross Championship race is getting tighter with a fourth race winner in as many rounds following James Stewart‘s victory in Oakland, Calif. The JGRMX Yamaha racer captured his first win of the 2012 season at Oakland’s O.co Coliseum. Stewart out-dueled longtime rival Chad Reed of TwoTwo Motorsports Honda for the win.

2014 AMA Supercross – Toronto Results

James Stewart captured his series-leading fourth AMA Supercross 450 class win of the season, giving him sole possession of second place on the overall career wins list ahead of Ricky Carmichael and behind Jeremy McGrath. The win also helped Stewart gain some ground on points leader Ryan Villopoto who suffered from a bout of food poisoning. Villopoto was examined at a Toronto hospital and released in time for the opening ceremonies.