Four-Stroke Articles
The friendliest face of motorcycling
“Hey look, it’s a grown man on a 50cc scooter!” Laugh all you want, but this grown man is getting 117mpg, parking anywhere he wants, carrying his laptop under the seat and cutting through traffic, all for $1,999. If transportation is your only goal, and you’re moving through a dense urban environment, you seriously can’t do better than the new Honda Metropolitan 50. Photos: Alfonse Pal... The next great Honda?
A list of awesome things: Honda CBR250R, riding off-road, low prices, accessible performance, lightweight bikes. Now imagine combining all those into a single product. We give you this new Honda CRF250L. Currently planned for Asia and Europe only, Thai manufacturing could, like that CBR, bring it to America at an incredibly small amount of money. Accessible, affordable and desirable, could this be... Custom: Ellwood Two-stroke/Four-stroke Hybrid
Conceived in Siberia after an unfortunate encounter with a dentist's ultra-sound machine and 100 days of 'medicinal purpose' Vodka, the Ellwood Hybrid is as strange and crazy as its maker, John Ellwood. Essentially a greatest hits of internal combustion, it breathes through the crank cases with reed (one-way) valves and uses the underside of the piston as a sort of supercharger to compress air and... KTM 350 EXC-F in action
The 2011 KTM 350 EXC-F is significant because it represents a third way between the horsepower of a 450 and light weight of a 250, claiming it combines the power of the former with the weight of the latter. We scooped it along with the rest of the 2011 KTMs back in October, so figured we should be the first to bring you action photos and more info too. Photos: Freeman G./KTM This is a factory ... News
The Moto3 rulebook
Here it is, the rules that will transform grand prix racing’s smallest class from two-stroke 125s to four-stroke 250s. Other than the obvious two-stroke-racing-dying thing, this appears to be a change for the better. Costs will be controlled through the use of spec components and attainable parts, which should mean better racing, more competition across the field with rider skill, not team budge... News