The latest generation Thudbuster ST is superior to its predecessor in every way. Building on Thudbuster’s proven parallel linkage technology we have completely re-designed the seatpost for increased durability, a higher rider weight limit, and additional suspension travel, as well as ease of use through tool-free elastomer change and a single-bolt seat clamp design.
By improving on this already legendary design, we’re confident to say that the newest generation Thudbuster is the most advanced suspension seatpost ever made.
Specification:
- Setback: 0mm (unweighted)
- Post: Forged aluminum
- Seat Clamp: Single bolt fastening and angle adjustment design
- Pivots: Threaded, serviceable, hard anodized aluminum axles flanged PTFE bushings
- Elastomer: Medium firm elastomer pre-installed from the factory. Soft and Firm elastomers included. Extra Soft and Extra Firm elastomers sold separately
- Travel: 50mm / 1.97in
- Length: 27.2 – 345mm. 30.9 + 31.6 – 375mm
- Weight: 580 grams (31.6)
- Max Rider Weight: 330lbs / 150kg
- Extension: Minimum – 100mm / Maximum – 274
- Diameter (Direct Fit): 27.2, 30.9, 31.6










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