OneUp Components
OneUp V2 Dropper Post
Best dropper post for mountain bikers seeking reliable, on-the-fly saddle adjustment.
Elevate your mountain biking experience with the OneUp V2 Dropper Post, engineered for serious riders. This high-quality component offers seamless, on-the-fly saddle height adjustment, allowing you to effortlessly transition between climbing and descending positions. Its design prioritizes smooth, reliable performance and enhanced control across varied terrain. Built for durability, the V2 Dropper Post is a superb upgrade to boost your bike's maneuverability and your confidence on challenging trails.
$269.99
Owner Satisfaction
4.7
/ 5
Category Rank
21
/ 2119
#21 in Components
Price vs Category Average
+162%
Above average
Target Gender
Unisex
/ Unisex
Who it's for
- Cyclists needing precise, adjustable seat height for a custom fit
- Riders maximizing travel on compact or restrictive frame geometries
- Home mechanics preferring simple, cost-effective long-term maintenance
Who should skip it
- Budget-conscious buyers looking for an all-in-one complete package
- Mechanics who struggle with precise cable routing and tensioning
- Riders who demand absolute mechanical stiffness and zero movement
Performance breakdown
Actuation speed
Rapid return speed ensures the saddle is ready when you are.
Installation simplicity
Cable routing is intuitive and straightforward for most home mechanics.
Build durability
Robust construction withstands harsh trail conditions and frequent seasonal abuse.
Travel adjustability
Unique shim system allows for precise, custom travel length adjustments.
Lever ergonomics
The remote offers a natural, tactile feel for effortless mid-ride adjustments.
Serviceability
User-friendly design makes routine maintenance tasks quick and manageable.
Key Specs
Target Gender
Unisex
Product Category
Components
Features
- Adjust saddle height on the fly
- Smooth and reliable performance
- Improves bike handling
- Enhanced rider control
- Durable construction
- Optimizes position for climbs/descents
What customers say
The OneUp V2 Dropper Post earns high praise for its exceptional reliability and user-focused design. Riders consistently highlight its smooth, dependable action across all trail types. A key feature is the class-leading short stack height, which maximizes travel potential on many bikes. Furthermore, the post’s user serviceable nature is greatly valued, allowing owners to handle maintenance easily, reducing downtime and cost. The simple 10mm or 20mm travel adjustment offers excellent customization. Overall, the V2 is celebrated for blending premium performance and practical functionality, making it a highly recommended upgrade for mountain bikers seeking dependable quality.
Know before you buy
It allows you to instantly lower your saddle for technical descents and raise it for efficient climbing without stopping. This adjustment improves your center of gravity and bike maneuverability, giving you more confidence on varied terrain.
The V2 is compatible with most modern mountain bikes that feature internal cable routing. You should verify your frame's seat tube diameter and ensure you have enough insertion depth to accommodate the post's length.
The V2 is built with a focus on durability and ease of maintenance. Its mechanical design is straightforward, meaning it is less prone to the common seal and pressure issues found in more complex hydraulic systems.
Yes, the OneUp V2 features a unique travel adjust shim system. This allows you to reduce the total travel of the post by up to 20mm, helping you fine-tune the fit to your specific leg length and frame clearance.
The OneUp V2 Dropper Post is typically sold as a standalone component. You will need to purchase a compatible remote lever separately to actuate the post from your handlebars.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$270