Specialized Demo 8, $2,500 (frame) Developed with input from Sam Hill and Brendan Fairclough, Specialized's 2011 Demo 8 frame helps fast riders go faster and gives slow riders greater confidence and stability. Changes include lowering the bottom bracket, adjusting frame geometry and shaving off three-quarters of a pound. A shorter 112mm head tube (down from 120mm) provides a solid ride. With an increase of rear end hub spacing to 150mm (up from 135mm), riders can use a wider selection of hub and wheel options. (www.bicycling.com)
