
Solving the Problems Other Droppers Cause
Instant Height Adjustment
Pull the lever and your body weight drops the post. Let go, and air pressure lifts it back up smooth and fast.
Service It Yourself, Skip the Shop
Other droppers mix oil and air over time until they sag and need shop service. Yours purges trail-side, so you fix it yourself in minutes.
All-Weather Protection
Rain and mud are exactly when a cheap post sticks or stalls. Sealed internals keep grit out so yours stays smooth when it matters most.
Whisper-Smooth Operation
Inside, oil and air stay in separate chambers instead of mixing like cheaper posts. That keeps the drop firm and consistent, ride after ride.
What our 17,000+ Customers say
Based On Real and Honest Experiences
Frequently Asked Questions
Why do dropper posts stick or stop rising all the way?
Why do dropper posts stick or stop rising all the way?
Usually oil and air have mixed inside the cartridge, causing drag or sag. VertiShift keeps them separated and lets you purge the cartridge at home instead of booking a shop visit.
How does the hydraulic system let me change height while riding?
How does the hydraulic system let me change height while riding?
Pull the remote lever to open the circuit and your weight drops the saddle instantly. Release it and separated air pressure pushes it back up, so the action stays firm instead of mushy.
What maintenance does VertiShift require?
What maintenance does VertiShift require?
Less than a shop-serviced post. Instead of paying for regular tune-ups, you purge the cartridge yourself in minutes whenever it starts feeling soft, right at home.
Can I install it myself without a mechanic?
Can I install it myself without a mechanic?
Yes. Insertion markings show exactly how far to drop it in, and the manual walks through routing and setup with basic tools, no shop trip required.
How do I know what size VertiShift I need for my bike?
How do I know what size VertiShift I need for my bike?
Match your seat tube diameter and insertion length to our size chart. VertiShift comes in three diameters and two travel lengths to fit most mountain and trail frames.
Will it hold up in rain, mud, or dust?
Will it hold up in rain, mud, or dust?
Yes. Sealed internals keep water and grit away from the mechanism, which is exactly when cheaper posts stick or sag. VertiShift keeps moving smooth through wet, muddy rides.
How often does a dropper post need servicing or rebuilding?
How often does a dropper post need servicing or rebuilding?
Shop-serviced posts often need attention every 6 to 12 months. VertiShift's purge design lets you handle it yourself at home, any time you like, without booking a shop visit.
My dropper post is leaking air or oil from the top, what should I do?
My dropper post is leaking air or oil from the top, what should I do?
That usually means air and oil have mixed inside. VertiShift's cartridge is user-serviceable, so you can purge it and reseal at home in minutes instead of shipping it to a shop.