Thudbuster: More control, less fatigue

Are you going to take things sitting down? With the Thudbuster^®, you can. Our renowned suspension seatpost lets you power over the bumps with more traction and control and less fatigue. The patented parallel-linkage design has none of the stiction of telescoping suspension posts, so you can get the continuously responsive travel you need to suit your desired levels of performance and comfort.

The Thudbuster has been behind many a successful outing—for cross-country mountain bike racers adding suspension without sacrificing efficiency as well as for road and comfort bike riders who want a little help with soaking up clattery pavement. Please be seated—the Thudbuster is about to take you on a very pleasant trip.

Two models: twice as nice

The Thudbuster comes in two versions:

Thudbuster LT (Long Travel), for maximum suspension control.

Thudbuster ST (Short Travel), for cushioning impacts while saving weight.

Both models feature:
Patented parallel linkage design, which maintains correct seat alignment through the entire range of motion, stainless steel axle pivots with bronze impregnated, Teflon® coated steel bushings, forged and CNC-machined aluminum linkage, forged aluminum post, and interchangeable elastomers for adjusting damping response.