OneUp Components "Dropper Post V3" Dropper Seat Post - 27.2mm
- Weight : 0.34kg / 0.75lbs
- Packaging Unit: 1 Piece
- Product ID (PID): 38444
- Product safety
Weight
The heaviness of a BMX part, measured by weighing. It's worth noting that weight specifications for BMX parts can vary and may not always be precise. Several factors contribute to this:Manufacturer's weight specifications may be inaccurate or incomplete.The weight of two identical parts can also differ.We cannot weigh every individual part.For example, if there are handlebars in different heights, the manufacturer usually provides just one weight specification for all heights. When weighing two identical tires, you might get two different results.
Source: BMX Glossary
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Online: https://www.kunstform.org/en/oneup-components-dropper-post-v3-dropper-seat-post-272mm-p-38444
Printed: 11/03/2026
Printed: 11/03/2026
The OneUp Components "Dropper Post V3" Dropper Seat Post - 27.2mm builds as short as this much travel allows: stack height is 30 mm over the travel, and only 25 mm on the 34.9 mm post. That fits more travel into the bike at the same saddle height. Travel can be cut by 10 or 20 mm with the supplied metal pins without taking the post apart. Inside sit an SKF main seal and IGUS bushings, and breakaway force is down sharply from the V2.
Facts: OneUp Components "Dropper Post V3" Dropper Seat Post - 27.2mm
- Seatsystem: Rail
- Material: Aluminum
- Diameter: 27.2mm
- Travel: 120mm or 90mm
- Length:
- 90 mm travel: 270 mm, 315 g
- 120 mm travel: 335 mm, 354 g - Insertion Depth:
- 90 mm travel: 70 - 150 mm (165 mm with Actuator)
- 120 mm travel: 85 - 185 mm (200 mm with Actuator) - Scope of Delivery:
- 1 dropper post
- 10 x 10 mm metal pin
- 1 x grease
- 1 x cable barrel - Extras:
- infinitely adjustable
- travel reducible by 10 or 20 mm
- mechanical bar remote, internal cable routing
- twin bolt clamp, fits 7 x 7, 7 x 9 and 7 x 10 mm rails
- remote lever and cable not included









































































































































