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)


  • 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

View full dimensions chart
View exploded view & parts list

What's in the Box
  • 1x Dropper Post - V3
  • 1x Cable barrel end
  • 1x Packet of light suspension grease
  • 2x Sets of 10mm travel reducing shims
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
  • 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.