Description
Features
- Replacement elastomer insert for G4 LT Thudbuster Seat Posts
- Pedal to saddle distance remains nearly constant through travel
- Minimum frame to top of rail height, 94 mm
- Aluminum mast and links with rebuildable stainless pivots
- PTFE coated steel bushings
- Thudbuster ST comes with Soft, Medium, and Firm elastomers in the box, with Medium elastomer installed
- The relative durometer (stiffness) of the elastomer is denoted by number of dots printed on the elastomer
- Extra Soft 1 Dot Rider under 100 lb
- Soft 2 Dots Rider weight 100 lb - 150 lb
- Medium (installed from factory) 3 Dots Rider weight 150 lb - 200 lb
- Firm 4 Dots Rider weight 200 lb - 250 lb
- Extra Firm 5 Dots Rider weight 250 lb - 330 lb
