Powering each wheels of a bike, somewhat than simply the rear, presents a singular engineering problem with doubtlessly important benefits. This sometimes entails a mechanical or hydraulic system to switch engine energy to the entrance wheel, typically incorporating a differential to permit for variations in wheel velocity throughout turns. Christini Applied sciences, for instance, produces all-wheel-drive bikes utilizing a patented system of chains and shafts.
Enhanced traction, notably in difficult off-road situations like mud, sand, or snow, represents a main good thing about distributing energy to each wheels. This improved grip can result in elevated stability, climb functionality, and total management, making these programs interesting to journey riders and racers. Whereas the idea has existed for many years, its implementation stays comparatively area of interest as a consequence of added complexity, weight, and value in comparison with conventional rear-wheel-drive programs. Nonetheless, ongoing developments in supplies and design might broaden its enchantment sooner or later.