BOLT-ON COMFORT: Thudbuster G4 Short Travel. For over 20 years, Thudbuster has set the standard in bicycle suspension seatposts, offering unmatched comfort and reliability to riders globally. We're excited to unveil the all-new Thudbuster G4 ST (Short Travel), a huge leap forward from its predecessor. Built on the proven parallel linkage technology, this seatpost is redesigned for greater durability, more suspension travel, and easy use with tool-free elastomer change and a single-bolt seat clamp. The latest Thudbuster is truly the most advanced suspension seatpost ever created.

Using your Thudbuster G4 ST seatpost is a breeze. Just bolt it onto your bike, and you're ready to enjoy a smoother ride. When it comes to changing the elastomer, there's no need for tools, making it simple and quick. Remember to check the seat clamp bolt regularly to ensure it's tight, so your seat stays in place. For maintenance, keep the seatpost clean by wiping it down after each ride. Avoid exposing it to extreme temperatures or harsh chemicals. If you notice any unusual noises or reduced performance, it might be time to give it a closer look or contact customer support.