ONEUP DROPPER POST 30.9 - V2 180mm

A dropper post is one of the best upgrades you can make to your gravel, road or XC mountain bike. The award-winning OneUp Dropper Post is the longest travel dropper you can fit in your bike. Whether you’re an XS or XXL rider, we have the best post for you.

The OneUp 30.9 Dropper Post has the shortest stack height and shortest total length of any 30.9mm diameter dropper post. 

30.9mm diameter available in 150mm. 

To find the longest dropper post that will fit you and your bike use our handy Dropper Post Length Selector Tool.

Both Pinkbike and Vital Readers chose the OneUp as the next post they will buy in the 2021 Readers Surveys.

Want more from your dropper? Get OneUp. 

KEY FEATURES

Light weight

2-year warranty

Proven reliability

Easy to install, maintain and service at home

Designed to work best with OneUp Remote 

Remote available in MMX, I-spec-EV, -spec II, 22.2mm and 31.8mm bar clamp options

SPECS

Drop

150mm

Diameter

30.9

Weight

30.9 - 90mm 377g / 120mm 435g / 150mm 480g / 180mm 525g / 210mm 570g / 240mm 648g