The OneUp dropper seatpost has been a hot product at Biketart for many years. This latest V3 revision makes one of the best even better - lighter, stronger, smoother, infinitely adjustable and fully serviceable.

The V3 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. 

Winner of Enduro-mtb.com: 'Best Dropper Post' - The OneUp V3 dropper post meets all the demands of a modern seat post: generous travel, compact installation dimensions, low stack height, and a fair price. It impresses with an ergonomic remote, fast extension speed, and the ability to customize the travel. With lengths ranging from 90 to 240 mm, the OneUp V3 adapts perfectly to any rider and bike. A well-deserved test winner with strong performance and an excellent price-to-performance ratio!

Bikeradar.com - Awarded 'best dropper post' - Lightweight; impressive performance and serviceability; low stack height, with no cons.

Features - 

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

Included in the box - 

• 1x Dropper Post - V3
  
• 1x Cable barrel end
  
• 1x Packet of light suspension grease
  
• 2x Sets of 10mm travel reducing shims