OneUp Components Dropper Post V2
A shop favorite! The OneUp Dropper post is available in 90mm, 120mm, 150mm, 180mm, 210mm, and 240mm lengths.
Oneup has worked hard to shave every last millimeter from the latest OneUp post to give you the shortest stack height and shortest total length of any dropper post. No other post can get your saddle lower.
- Travel adjust shims allow you to custom-tune your post to dial in your perfect length.
- Cable actuated for easy installation and a simple no bleed remote
- Reliable sealed cartridge internals
- User-replaceable cartridge
- Internal cable routing
- 2-year warranty
- Remote not included
- 27.2mm: 90mm 377g / 120mm 435g
- 30.9mm: 90mm 377g / 120mm 435g / 150mm 480g / 180mm 525g / 210mm 570g / 240mm 648g
- 31.6mm: 90mm 430g / 120mm 450g / 150mm 500g / 180mm 545g / 210mm 590g / 240mm 668g
- 34.9mm: 120mm 545g / 150mm 605g / 180mm 660g / 210mm 710g / 240mm 812g
Please reach out to us with any questions you may have on anything we sell. We want to make sure you get the right part the first time. Our lifelong riders at Thunder Mountain Bikes are knowledgeable and would love to talk to you!
We currently offer both economy and expedited shipping options though FedEX and USPS.
Orders totaling over $49 are eligible to ship for free via an economy ground option of our choice.
If you're in need of something super-quick, please contact us directly. We may be able to overnight your order with an additional fee and depending on your location.
Should there be an issue with the item you bought, or you no longer need your purchase, we will be happy to set up a return.
All returns must be requested within sixty (60) days of the fulfillment date (i.e. the date we printed the shipping label and boxed up your order.) All returned items must be received in new and unused condition, with the original tags and labels attached, and in the original packaging. We cannot accept returns on any items that have been installed or show wear of any kind.
To request a return, please visit: returns.thundermountainbikes.com and follow the steps to return eligible items from your order.
After receiving your return and inspecting the condition of your item, we will process your return. Please allow at least seven (7) days from the receipt of your item to process your return or exchange. We will notify you by email when your return has been processed.
For all Special Order items, there is a 25% restocking fee. Special Order items are those that we do not currently stock.
For defective, damaged, or if we sent you the wrong products, please contact us using the phone number or email below.
If you have any questions concerning our return policy, please contact us at:
The throw is way too far for engagement. Getting used to it but will eventually swap it out for something else. Using it paired with a bikeyoke post replacing the original bikeyoke remote (which broke).
The customer service was quick to respond an order change and ship the product next day.
My v1 post was finally getting sponging after 6-yrs of no maintenance and thought I would go for more travel. Great post, great service by TMB!