The thomson elite 272 dropper seatpost thomson forever the go to seatpost if you wanted lightweight and durability many have begrudgingly given up their beloved thomson post for one of the many dropper posts available but now thomson have answered your prayers you want the increased control a dropper post gives you well now you can put a thomson post back on your bike thomson elite 272 dropper seatpost features length 410mm diameter 309mm 316mm drop 125mm weight 450