Tag results for: Brian Russell

energy return wheel concept by brian russell 01 160x160

Energy Return Wheel Concept By Brian Russell

Dubbed “Energy Return Wheels,” new prototype airless wheels from Colorado-based Britek Rubber and Tire could mean the end for bike pumps. An internal rubber layer is stretched taut over adjustable rods, surrounded by a series of elastic cushions (where air would typically be) and a rubber tread … READ MORE