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OneUp V3 Dropper Post
OneUp Components€299.99 MSRP

OneUp Components OneUp V3 Dropper Post

Lighter. Smoother. More Reliable.

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Specifications

Travel
90mm, 120mm, 150mm, 180mm, 210mm, 240mm
Diameter
27.2mm, 30.9mm, 31.6mm, 34.9mm
Weight
304g - 765g
Stack Height
Lowest in class
Adjustment
Travel shim reduces travel by 10mm or 20mm

Overview

The OneUp V3 is the lightest infinitely adjustable dropper post on the market. With the shortest stack height and total length, it fits more travel into your bike than any other post.

Features

  • Ultra-lightweight

  • Shortest Stack Height

  • Travel Adjustable shims

  • Replaceable Cartridge

Guides for setup

All guides

Dropper Post Setup & Maintenance

Lever ergonomics, cable tension, internal bleeding, and IFP service to keep your dropper crisp and reliable.

Pre-Ride Safety Check

A 5-minute routine to catch mechanical issues before they happen.

How we evaluate this component

Product cards, analysis notes, and setup guidance are grounded in public specifications, market positioning, compatibility, and the most likely real-world use cases on trail.

Read the full methodology