The Thudbuster seatpost from Cane Creek is the most effective and versatile suspension seatpost available. Our parallel-link technology provides a clear advantage in traction, comfort and control without sacrificing performance. Available in both Long Travel and Short Travel configurations, with a range of elastomer spring rates, the Thudbuster is tunable to match your weight and riding preference.
WORKING IN THE DIRECT PATH OF THE NATURAL TRAVEL OF THE REAR WHEEL.
The patented Thudbuster technology stays in the direct path of the natural travel of the rear wheel. As a bump lifts the back of a bicycle, the rear wheel pushes up and foward into the rider. The Thudbuster works by compressing along the exact opposite path -- down and rearward -- absorbing force at the same rate: The net movement of the saddle is zero. Fully active elastomers provide approximately 3 inches (76mm, Long Travel) or 1.3 inches (33mm, Short Travel) of customizable suspension.
Riders of all types of bikes around the world rely on Thudbuster to provide higher levels of performance and comfort.