🚴♂️ Elevate your ride—comfort and control that others only dream of!
The SAFORTBIKES USS-SP18 Suspension Seatpost features a patented 4-link parallelogram suspension system that delivers superior shock absorption and pressure balance. Supporting riders up to 333 lbs (150kg), it surpasses standard seatposts in durability and comfort. Available in two lengths (365mm and 580mm) and multiple diameters with included lightweight shims, it fits a wide range of eBikes and folding bikes. Constructed from robust 6061-T6 aluminum alloy and weighing approximately 800g, this seatpost is designed for professional-grade performance and long-lasting reliability.
| Product Dimensions | 1.07"W x 14.37"H |
| Manufacturer | Safortbike |
| Item Package Dimensions L x W x H | 16 x 3.5 x 2.5 inches |
| Package Weight | 0.97 Kilograms |
| Item Dimensions LxWxH | 1.07 x 1.07 x 14.37 inches |
| Brand Name | Inkesky |
| Warranty Description | 1 year manufacturer |
| Model Name | USS SP18 |
| Suggested Users | unisex-adult |
| Included Components | Suspension Seatpost, Cover |
| Size | 27.2mm Diameter |
T**R
Buy it
Amazing. My back has never felt better. Super easy to install. Smooth ride. Worth the price. And I'm a tough customer.
B**.
Good product
I. Got this for my diamondback current electric bike and it is well built and comfortable. It does everything it is designed for and I recommend it.
G**R
Good for larger riders
I'm a big guy, 6'4", 300 lbs and ride my bike for exercise and to help get fit again. Very comfortable ride. Make sure you get the right size for your ride
D**S
Works as advertised for increased comfort on your bike
Installed this on a 2025 Electra Townie Go e-bike with a 31.6 mm stem. Works great and easily supports my 270 lbs. Works with stock seat and is easily adjusted.
L**N
Great seat post!
Great seat post! My back thanks you!
B**N
I was skeptical about this post but now love it.
I'm a big guy who recently took up bicycling. My biggest complaint all my life was the pain the saddle would cause from lack of shock absorption. I took a chance on this after seeing a similar style on Youtube.It's extremely easy to install and fit my Aipas M2 without issue. At first, I wasn't too happy with it until I remembered the spring tension adjuster inside it. Once I adjusted that, it supports me and moves very smoothly on bumpy rides.It's a little pricey but all in all I think it was worth it.
R**E
This suspension seat post is amazing!!!
I was looking for a well made, but yet affordable suspension seat post, and I came across a review of this one on a Facebook ebike group. I ordered it from Amazon and installed it on my Aima Big Sur fat tire ebike and it is truly a game changer! It really soaks up the bumps and occasional potholes I encounter while riding! An added bonus is that unlike a competitor's suspension seat post, this one accommodates riders of many different weights, and does not require changing to a heavier internal spring (I'm 6' 3" and 225lbs). If you're on the fence, just order one, you'll be glad you did!
R**Y
Works as advertised!
Installed this on my E-trike and it works very well so far. Easy to install and oiled all the pins. I've put over 100 miles on this seat post and the smoother ride is very noticeable. I had purchased the $300 one which uses different size springs and I have to say that this one outperforms with the level of dampening the ride. We'll see how long this keeps working! Otherwise, I'm very satisfied with this product. I am 5ft 11in and 230lbs.
Trustpilot
3 weeks ago
2 months ago
