The heart of the V3 Dropper Bundle, the V3 Dropper Post. The lightest, longest, smoothest and most reliable dropper post that will fit your bike.
The Remote, Clamps, and Cables. Everything you need to get your new V3 Dropper Post on your bike and running nice.
A replaceable, grippy rubber thumb pad improves lever feel and can be colour matched to your bike. Don't like colours? Get an extra black one for your future you.
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.
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.
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.
Yes, our seat clamps are fully compatible with 7x9mm & 7x10mm carbon seat rails.
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.
There can be a few different reasons for slow dropper extension. The first checks should always be:
If your posts continues to extend slowly then please email us at support@oneupcomponents.com and we will help resolve your situation.
We do not have upper and lower tubes available as single items.
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.
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!
Overall rating: 4.9565215 / 5 from 161 reviews.
The V3 Dropper Post is highly regarded for its lightweight design, smooth action, and ease of installation. Customers praise its excellent service and top-notch customer support. The product's high-quality components and reliable performance make it a popular choice among users.
Review topics: ["fit","size","weight","length","quality","feel","movement","post","customer service","pressure","speed","value","position","price","works","support","set","service","dropper","action","install","buy","insertion","operation","bike","return","process","travel","stack","decision"].
"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 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."
"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 a long time, love the refinements on the V3, such a great dropper, works so well and dead easy to maintain. Well done OneUp!!"
"It the lightest and nearly the smoothest. Has the shortest insertion and the lowest stack. What more could I want?"
"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."
"Nice crisp action on this post, returns fast and smooth but not harsh. Had previous issues with droppers not dropping when loaded rearward son the seat. This post drops smooth in all situations. Would 10/10 recommend."
"One smooth operating dropper post!"
"Puts the fox factory to shame"
"Really smooth, fast and reliable dropper. Thanks so much OneUp"
