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 390g / 150mm 433g / 180mm 480g / 210mm 538g / 240mm 610g
34.9 - 90mm 408g / 120mm 472g / 150mm 535g / 180mm 600g / 210mm 675g / 240mm 765g
https://int.oneupcomponents.com/pages/dropper-post-length-selector