- Rev2 updated internals offer reduced breakaway force and additional sizes - Resolve dropper post uses a unique, proprietary design with the patented Resolve self-bleeding cartridge at its core. Any air that bleeds into the fluid chamber is automatically purged with every up/down motion. It never sags so there is no need for manual reset - Travel can be adjusted with spacers - Shortest stack height of any dropper post at 32mm from the bottom of the collar to the seat rails - One of the lightest dropper posts on the market when looking at grams per millimeter of travel - This dropper post is 100% user-serviceable by any experienced home bike mechanic. Like all Wolf Tooth products, every individual component is available as a replacement part - Designed, developed, and assembled at Wolf Tooth in Minnesota, USA with CNC machined parts Travel/Drop / Diameter / Length Weight 125mm / 30.9mm / 373mm 441g 200mm / 30.9mm / 523mm 545g 242mm / 30.9mm / 603mm 601g 125mm / 31.6mm / 373mm 457g 160mm / 31.6mm / 443mm 511g 200mm / 31.6mm / 523mm 564g 242mm / 31.6mm / 603mm 621g 160mm / 34.9mm / 443mm 584g 200mm / 34.9mm / 523mm 648g 242mm / 34.9mm / 603mm 711g