OneUp Components V2.1 Dropper Post Rebuild Kit upper-bolt-and-spring Core Black/Core Black/Gray Three Flat

Core Black/Core Black/Gray Three Flat Shoe UPC: 195744652032

Won't yellow over time

CushCore tubeless air valves are specially designed to work with CushCore tire inserts

Socket is machined for 1/2" drive

PRS-21 or PRS-23 Repair Stand to accept 12mm and 15mm thru axle wheeled bikes with 100mm dropout spacing

OneUp Components V2.1 Dropper Post Rebuild Kit upper-bolt-and-spring Core Black/Core Black/Gray Three FlatV2 kit includes all the parts required to rebuild your V2 dropper post (replacement seal, upper and lower bushings, anti rotation pins) V2. 1 kit is an updated rebuild kit for V2 posts which includes an improved midcap assembly with ultra low friction SKF seals, upper and lower bushings and anti rotation pins OneUp has found that ~95% of posts with slow top out were caused by low air pressure. Please make sure to check this first and do so with the