OneUp Components V3 Dropper Post

The V3 Dropper Post is a lightweight dropper post built for more travel, smoother actuation, shorter stack height, and easy at-home service.

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. Save an additional 10g with the Titanium Bolt Upgrade Kit.

Product Specs

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 315g / 120mm 354g
• 30.9: 90mm 334g / 120mm 379g / 150mm 430g / 180mm 475g / 210mm 544g / 240mm 595g
• 31.6: 90mm 346g / 120mm 395g / 150mm 446g / 180mm 498g / 210mm 572g / 240mm 620g
• 34.9: 90mm 406g / 120mm 475g / 150mm 543g / 180mm 606g / 210mm 694g / 240mm 762g

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

Sold Separately: V3 Remote, bar clamps/adapters, and colored remote lever cushions.

Things You Should Know

• 2-year warranty.
• Save an additional 10g with the 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.