Works great
"My 3 year old Bontrager elite post on my Trek Rail was dead. Decided not to throw good money after bad so got the OneUp v3. Huge improvement."
Tige de selle télescopique V3
Plus Légère.
Il s’agit de la tige de selle télescopique réglable la plus légère du marché. Encore plus légère que les tiges à 2 positions dédiées au XC et adaptée à toutes les tailles, poids et styles de pratique. Retirez 10 g supplémentaires avec l'ensemble de mise à niveau de boulons en titane.
Plus Lisse.
C'est la tige de selle télescopique la plus agréable que vous n'aurez jamais utilisé. Il faut 75 % moins de force d'actionnement pour faire descendre votre selle, elle est dotée de bagues igus® autolubrifiantes à très faible friction et d'un joint anti-poussière SKF® à faible friction permettant à la V3 de fonctionner plus facilement, plus longtemps, avec moins d'entretien.
Plus Fiable.
Une conception simple et fiable nécessitant peu d'entretien, incroyablement facile à travailler à la maison en utilisant uniquement le multi-outils OneUp EDC ou trois outils standards (clé de 14 mm, clés hexagonale de 2 mm et 5 mm). De plus, il y a un très long intervalle de 350 heures entre les services recommandés.
Obtenez le plus grand débattement.
Que vous rouliez en XS ou XXL, le V3 est la tige de selle la plus longue qui conviendra à votre vélo. Elle offre la hauteur externe minimumet la longueur totale la plus courte de toutes les autres tiges de selle et offre une course réglable de 20 mm. Utilisez notre sélecteur de longueur de tige de selle télescopique pour trouver votre match parfait. Facile.
FAQ
What size of dropper post will fit my bike?
Every rider is different, with different frames and rider inseams, etc. Your best bet is to use our Dropper Post Length Selector. You will need: Your current ride height, the distance from the top of the seat post collar to the middle of your saddle rails. Maximum Frame Insertion measurement. You can find this by inserting a rigid post or tape measure into your frame until it hits an obstruction. Simply plug those into the calculator and we'll give you our recommendation of dropper length based on those measurements.
How regularly should I service my dropper post?
We recommend you do an upper bushing clean-and-grease every 25hrs of riding, a full clean and grease service every 75-100hrs of riding, and a full rebuild every 250-350hrs of riding.
Will this post be compatible with my existing dropper remote?
Most likely, yes.
If your dropper remote is cable clamping (has a bolt to clamp the cable) then yes, it is compatible with our dropper. If your remote does not have a cable clamp bolt, you can purchase the Dropper cable/nut kit. It comes with a cable bushing that can clamp a cable. With this you can set up any none cable clamping remote.
Are the seat clamps compatible with oval carbon rails?
Yes, our seat clamps are fully compatible with 7x9mm & 7x10mm carbon seat rails.
The actuator, inside the post, doesn't line up front to back?
The orientation of the actuator is dependant on the threads in the lower tube. This means the actuator orientation, once tightened up, is arbitrary and different on every post. The actuator orientation cannot be changed without rotating the lower tube on the guide pins.
Why is my post slow to extend when I actuate it?
There can be a few different reasons for slow dropper extension. The first checks should always be:
- Check seat collar is torqued no higher than 5Nm.
- Check the cable tension is correct and the cable is not kinked, binding or sluggish.
- Check the upper bushing is properly greased and there is no evidence of excessive wear.
If your posts continues to extend slowly then please email us at support@oneupcomponents.com and we will help resolve your situation.
Do you sell replacement upper or lower tubes?
We do not have upper and lower tubes available as single items.
What grease should I use to service my post?
OneUp droppers should be serviced using a light suspension grease. All droppers come with a small packet of Slickoleum, but any light suspension grease will do the trick. We do not recommend any lubes, including fork boost on our droppers.
What's the minimum weight required to compress the V3 dropper?
A minimum rider weight of 50lbs is required to fully compress the post.
Make sure to apply force to the nose of your saddle, if you're close to that minimum!
Reviews
Overall rating: 4.9593024 / 5 from 172 reviews.
AI Generated Review Summary
The V3 Dropper Post is highly regarded for its exceptional quality, smooth action, and ease of installation. Customers appreciate its lightweight design, reliable performance, and top-notch customer service. However, opinions on the size vary, with some users experiencing issues.
Summary topics
- Product Quality: 7%
- Customer Service: 6%
- Ease of Installation: 7%
- Product Size: 3%
- Dropper Performance: 32%
Review topics: [fit, size, quality, length, feel, movement, customer service, post, pressure, position, speed, price, weight, improvement, support, service, works, dropper, action, install, buy, insertion, operation, bike, upgrade, process, light, side, play, difference].
Review highlights
- "got a quick response and explanation from OneUp rep and he kindly waved the shipping fee for the clamp." —
- "Loving the V3 so far, smooth action and great response!" —
- "Easy install and is the smoothest operating and very little side to side play in the seat" —
Reviews
V3 Dopper Post - *Chef's kiss*
"Super Easy install and adjustment (reduced from 210mm down to 200). Used the incredibly clear instruction on the website. Solid feeling seatpost with no wobble, really positive feel in terms of travel action and lever feel."
Amazing dropper post
"Amazing post and a complete game changer to my riding. First time using one so went for a V3 based on all reviews and happy to say I’ve not been disappointed. Easy enough to install with simple tools but worth making sure you have decent wire cutters."
Little rocket
"Replaced my trek top fuels oem tranzx with this. What a night and day difference. Press the button and bam, youre ready to sit. Clean, smooth and perfect."
Been using the V2 for
"Been using the V2 for a long time, love the refinements on the V3, such a great dropper, works so well and dead easy to maintain. Well done OneUp!!"
Light, smooth, short insertion, low stack, love it!
"It the lightest and nearly the smoothest. Has the shortest insertion and the lowest stack. What more could I want?"
"Quick shipping. Beautiful bike parts. Happy they are Canadian"
Great seatpost
"Work well"
"Easy to install, great product"
The best dropper I've tried
"Puts the fox factory to shame"
Q&A
- V3 dropper works fine, but if hold my seat the post goes up and back down by hand. I took of tension on the cable but it makes no differences. Could it be my cartridge or something else ?
- Hi Stephane, Thanks for your message, I'm happy to help. It sounds like your cartridge might have come unthreaded from the upper tube. If you pop the saddle off (only remove the rear bolt) and then use a 5mm hex, you should be able to thread the cartridge back into the upper tube. Let me know if that solves things, we're here to help. Cheers,
- I am about to order a 180mm 31.6 post for a xl norco optic. I understand they replaced the upper plastic bushing with a 2 piece brass/plastic bushing. Do the newest posts come with the 2 piece? How can I be certain it will come with it if I purchase it through lbs?
- Hi Mike, Thanks for your message, I'm happy to help. If purchasing through your LBS, simply undo the midcap assembly. You'll very easily be able to tell which bushing it has. If there's a tan line, it's the original. If it's black, it's the updated version. Should it be the old version, I can send you out an upgrade kit straight away. Due to the volume of posts that we've sold to our dealers I can't guarantee every post will have the updated bushing in it sorry. Please let me know if there's anything else I can help you with. Cheers,
- How long is your black Friday sale going to be on? I didn't realize you sold 27.2 mm posts and I'm hoping one will fit in my hardtail. It has a crimped seat tube so I need to measure that when I get home tomorrow before I can order.
- Hi Paul, Thanks for your message, I'm happy to help. Our sale goes until the 1st of December so you still have time to place your order. Please let me know if there's anything else I can help you with. Cheers,
- Old school bike, external routing needed. 34.9 seatpost. Can your product work with it? Without drilling. thanks
- Hi Yan, our droppers can only be used internally routed. Sorry about this!
- Hi i have a santacruz megatower 2025 and my dropper post rattle is so annoying. Is it normal or it’s a problem? Thanks!
- Hey Vincent, this isn't normal! Please reply to this comment and I will send you an email with some trouble shooting steps. Thank you!
