Articles tagged with "CVT"
Yamaha developing CVT enduro bike
Yamaha is developing a CVT (Constantly Variable Transmission) enduro machine according to recent patent applications. Conceived by Leonardo da Vinci 500 years ago, the CVT power delivery characteristics could well be a boon in slippery off-road conditions, particularly with some help from a computer. The CVT's biggest advantage is ensuring the motor is always running “in the power band” and as the infinitely variable gear ratios change, it should deliver one smooth rush of power from standstill to top speed. (read more...)
Electrobike Pi: your pedal power gets an electric boost
Electric/pedal power hybrid bicycles make a lot of sense as commuters. With a small amount of battery power to augment your pedaling efforts, you can achieve extra speed and distance while leaving a minimal environmental footprint and paying next to nothing per kilometer. The Electrobike Pi is a fine example of the state of the art: packed with nifty technology in a design marked by its distinctive arch frame, the Pi is speed limited to 20 mph when powered by the 36V/500 watt electric motor alone - slotting neatly under the maximum power and speed figures allowable in California without a motorcycle license - and you can travel around 25 miles without troubling the pedals. (read more...)
First ride: Piaggio’s MP3 three-wheeled carver
October 30, 2007 What a hoot! Piaggio’s new carving three-wheeler, with two independently suspended front wheels, opens up yet another whole new category of motorcycle – a category that will surely explode once people get a glimpse of the ability of these stunning bikes. The MP3’s triangle footprint produces some sensational handling characteristics, making it an exceptionally fool-proof learner/commuter bike – as well as a hilarious hooligan tool for more experienced riders. Gizmag spent an afternoon with the scooter that just won’t let you mess things up. (read more...)
