Review: Cane Creek Thudbuster ST G4 suspension seatpost road.cc Thudbuster ST, Cane Creek, 27.2, Seatpost, Sports Equipment, Bicycles Cane Creek Thudbuster ST Suspension Seatpost 31. The Pro's Closet Cane Creek Thudbuster LT Suspension Seatpost (27.2 x 400mm) (75mm Cane Creek Thudbuster ST Suspension Seatpost OMNIUM Cargo Official Shop. Product Condition: The Thudbuster ST Seatpost is in Fair condition. Was previously owned for approximately 1 month. Seat post has been installed. Shows little to no other signs of use. Sold as is. All warranties void. Size: Unisex 27. 2mm Color: Black Retail Cost: $199. 99 Cane Creek's Thudbuster ST Seatpost delivers a smooth ride so we can stay planted in the saddle while pedaling across gravel, as opposed to hovering over it while we make our way through rough sections of backroads. The Thudbuster features a short 1. 3in of four bar travel to keep rough terrain in check, and it effectively smooths the ride and adds cushioning so we can tackle whatever terrain is coming our way. Why We Like The Thudbuster ST Seatpost (DWGBX3X) TECH SPECS Material: forged aluminum Diameter: 27. 2mm, 30. 9mm, 31. 6mm Length: [27. 2mm] 345mm, [30. 9mm, 31. 6mm] 375mm Offset: 0mm Includes: elastomers Claimed Weight: 1lb 4. 5oz (580g) Activity: commuting, gravel, road cycling