Comes in several sizes - please make sure you know the size of your current seatpost. You can find this out by looking for the size imprinted on the seat post itself, after removing it from the seat tube, or call the bike manufacturer. Some seatposts may require a shim which is provided. Adjustable elastomers included in three colors, allowing for set up based on your weight from 125lbs. to 250lbs.. Here are some other features *Easy Tunability - Simply changing the twin elastomers tunes the thudbuster to each rider's weight and style *Optimized Pedaling - Parallel link design absorb impacts without changing the seat to bottom bracket relationship - a big improvement over the pogo stick action of telescoping seatposts *Low Added Weight- This adds less than 200 grams over the standard seatpost. If you have a gel seat cover on your saddle, then you don't need it with this & the weight is the same. *Stiction Free Suspension - Unlike stiction prone telescoping seatposts this features counter impact action and the four pivot geometry responds to small bumps as well as big hits product review continue shopping... |
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| All the benefits of the original Thudbuster design in a smaller package. The Thudbuster ST uses a shorter parallel-linkage mechanism to yield the ideal suspension post for: XC riders looking to "take the edge off" with less of a weight penalty for - Road riding enthusiasts - Smaller riders and tandem stokers (due to the smaller minimum extension) - Comfort bike owners The shorter linkage design still provides 1.3 inches of active stiction-free travel. The compression and rebound damping is handled by a single urethane elastomer, which can be changed to fit your size and riding style. |
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