OneUp designed this dropper post with the shortest total length and lowest stack height of any dropper on the market. That means it fits more bikes and more riders – even those with smaller frames. It’s easy to install, intuitive to use, and so reliable that you’ll quickly forget it’s even there – until you wonder how you ever rode without it.

Robust, lightweight, and ready for all your all-mountain and enduro challenges.

• Diameter: 30.9 mm
• 120 mm travel, with infinite height adjustment for perfect saddle positioning in all situations
• Adjustable height lets you fine-tune saddle height based on the terrain
• Adjustable travel – can be reduced by 10 mm or 20 mm for a custom setup
• Compressed length: only 30 mm (3 mm shorter than the V2)
• Sealed housing with internal cable routing for clean and protected installation
• Features the shortest overall length and lowest insertion depth of any dropper post on the market
• 75% less actuation force and smoother operation compared to the V2 model
• Extended bushing overlap for extra durability; uses premium IGUS® bushings and low-friction SKF® seals
• Designed for long-term use with minimal maintenance
• Fully serviceable at home using OneUp EDC multitool (14 mm wrench, 5 mm and 2 mm hex)
• Long service intervals: 120 hours for basic cleaning and lubrication, 350 hours for full rebuild
• Reliable, replaceable cartridge that is 100% recyclable
• 2-year warranty
• Weight: 370 g (post only)
• Save an additional 10 g with the OneUp Titanium Bolt Upgrade Kit (sold separately)