Dropper Seatpost
Out of Stock
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Shop Similar ProductsWhy We Like The Dropper Seatpost
While a foray into hydraulic systems may seem a stretch for Thomson, which has always made static parts, keep in mind the manufacturer is first and foremost an aerospace contractor. That means that, while it would seem that Thomson is starting behind companies like Fox and RockShox, who have been manufacturing hydraulic parts for years, Thomson is actually ahead of the learning curve—and the Thomson Dropper Post makes this point obvious.
The only part that the Dropper shares with its siblings is the much-loved saddle clamp. The post uses an oil cartridge to control height and a nitrogen shock to lift the mechanism. Because oil doesn’t compress, the post stays put wherever your posterior leaves it, for an infinite range of adjustment. The last 15mm of travel (at the top) is damped, so your body isn't on the receiving end of a hard smack.
Details
- High-end dropper post from the fine craftsmen at Thomson
- Oil cartridge
- Nitrogen shock
- Infinite adjustability
- Top 15mm of travel is damped
- Handlebar remote and under-seat lever included
- Item #THP0020
- Material
- [seatpost] aluminum
- Diameter
- 30.9mm, 31.6mm
- Length
- 400mm
- Offset
- 5mm
- Travel
- 125mm
- Dropper
- cable-actuated
- Claimed Weight
- [31.6x375mm/100mm] 1lb 7oz (651g)
- Activity
- mountain biking
- Manufacturer Warranty
- 2 years
Reviews
Q&A
Overall Rating
3 based on 1 ratings
Review Summary
What do you think about this product?
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Selecting an option will reload the available reviews on the pageJanuary 23, 2021
Good post, poor service
- Familiarity:
- I've used it several times
- Height:
- 5' 10"
- Weight:
- 200
I have about 3500 miles on this post and love it. When it started to fail I didn't notice it was not fully extending so after a 30 mile ride of sitting about 1 1/2" lower than normal, my knee suffered. No big deal, LBS sent it into Thomson for rebuild and after a month, it's still there. Love the post but the service department is whats causing the 3 star rating.
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