OneUp Dropper Post V3 - 180mm

The lightest, longest, smoothest and most reliable dropper post that will fit your bike. The V3 is the lightest infinitely-adjustable dropper post on the market, it has the shortest total length and stack height of any dropper post, 20mm of adjustable travel, an extended 350-hour service interval, and new ultra-low friction IGUS bushings and SKF seals. Plus, save an additional 10g with our Titanium Bolt Upgrade Kit. Drop: 90mm / 120mm / 150mm, 180mm / 210mm / 240mm Adjustable Travel : Dropper post travel can be reduced by 10mm or 20mm. Compressed Stack Height: 30mm (25mm for 34.9) Diameters: 30.9 / 31.6 / 34.9 / 27.2mm (90mm & 120mm) Weight: 27.2 - 90mm 304g / 120mm 340g 30.9 - 90mm 325g / 120mm 370g / 150mm 415g / 180mm 460g / 210mm 515g / 240mm 585g 31.6 - 90mm 337g / 120mm 370g / 150mm 433g / 180mm 480g / 210mm 538g / 240mm 610g 34.9 - 90mm 408g / 120mm 472g / 150mm 535g / 180mm 600g / 210mm 675g / 240mm 765g Things You Should Know 2-year warranty. Save an additional 10g with our Titanium Bolt Upgrade Kit. Longer service intervals: 120 hours for a clean and grease & 350 hours for full rebuild. 75% reduction in breakaway force and smoother actuation, compared to V2. Post can be fully disassembled and serviced at home using only a OneUp EDC multitool in less than 10 minutes (14mm wrench, 5mm Hex, 2mm Hex). OneUp Sealed Cartridge: No need to adjust or top up air pressure. Total length is up to 10mm shorter and compressed stack height is 3mm shorter than V2. Increased bushing overlap, IGUS bushings, low friction SKF Seal. New OneUp cartridge is 100% recyclable.