Specialized's benchmark Stumpjumper trail bike gets less travel, no sidearm, and loses the Evo option, but there's now six-way geometry adjustment, and "better traction" thanks to the clever Genie shock.

Specialized's benchmark Stumpjumper trail bike gets less travel, no sidearm, and loses the Evo option, but there's now six-way geometry adjustment, and "better traction" thanks to the clever Genie shock.