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Gizmag covers the full gammut of new and emerging technologies, invention, innovation, and science news.

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All the best cycling news, tech, rumors and reviews with coverage of the bicycle industry, road bikes, mountain bikes, 29ers, commuters, fixed gear, bmx, cyclocross, triathlon and more. We interview, test and review the best the cycling industry has...

Mountain bike photos, videos, news features, gear, reviews, trail descriptions, athletes, race results and more. Bike is the world

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Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

The Patterson Transmission crankset delivers instantaneous front shifting for your bike every time. Unaffected by pedal speed or load.