Product Overview
Upgrade your mountain bike with the TANKE hydraulic dropper seatpost, designed for smooth, convenient saddle height adjustment while riding.
Featuring a premium all-black finish, sealed oil-air hydraulic mechanism and handlebar-mounted remote lever, this dropper post is ideal for MTB, trail, enduro and compatible electric mountain bikes.
Key Features
| 130mm Adjustable Travel – Raise or lower your saddle quickly for improved control on challenging terrain. |
| 31.6mm Diameter – Designed for bicycle frames requiring a 31.6mm seatpost. |
| Hydraulic Oil-Air System – Smooth, controlled seat height adjustment. |
| Remote Handlebar Lever – Convenient one-hand seat height control. |
| Internal Cable Routing – Neat installation with protected routing through compatible frames. |
| Aluminium Alloy Construction – Durable and lightweight design. |
| Sealed Mechanism – Designed to resist dust, dirt and mud. |
| Adjustable Saddle Clamp – Compatible with standard 7mm round saddle rails. |
| Minimum Insertion Markings – Clear markings to help ensure correct installation. |
| All-Black Finish – Black outer body with black upper sliding tube. |
Technical Specifications
| Brand | TANKE |
|---|---|
| Product | Hydraulic Dropper Seatpost |
| Diameter | 31.6mm |
| Travel | 130mm |
| Overall Length | 405mm |
| Colour | All Black |
| Material | Aluminium Alloy |
| Operation | Remote Cable Control |
| Cable Routing | Internal |
| Remote Cable Length | 1500mm |
| Seatpost Weight | Approx. 732g |
| Remote Weight | Approx. 121g |
| Saddle Rails | 7mm Round |
What's Included?
Bike Compatibility
Suitable for mountain bikes, trail bikes, enduro bikes and electric mountain bikes fitted with a 31.6mm seat tube and compatible internal cable routing.
Please check your existing seatpost diameter, available insertion depth and frame cable routing before purchasing.
From E Bike Power UK Shop
We stock a wide range of bicycle components, electric bike conversion kits, motors, batteries and accessories.
Visit our eBay shop for more bicycle upgrades, replacement parts and essentials.
Shipping & Returns
📦 Fast UK Dispatch
Orders placed before 2PM Monday–Friday
are normally dispatched the same working day.
🚚 Tracked Delivery
Shipping via Royal Mail, DPD or FedEx,
depending on the delivery service selected.
⏱️ Delivery Times
Most UK deliveries arrive within
1–2 working days after dispatch,
depending on the delivery service.
↩️ 30-Day Returns
Unused items may be returned within
30 days in their original condition.
Buyer is responsible for return postage
unless otherwise required by law
or eBay policy.
Need Help?
We aim to respond to all messages within 24 hours, Monday–Friday, 9AM–6PM, and occasionally at weekends.
Our UK-based team is happy to assist with product compatibility, installation questions and your bicycle build.