ROCKY MOUNTAIN ETSX-30 '08

The ETSX line of bikes feature Rocky Mountain's Energy TransferSystem(ETS) which creates a vertical path for the rear wheel to followhelping the rear end stick to the trail. Thanks to it's projected pivotpoint design the ETSX does away with pedal bob while increasingpedaling efficiency. The ETSX gives you the ability to adjust your rearwheel travel from 4" to 4.5" or 5" helping you adjust to the trailwithout changing your geometry.