NCX Seatpost Spring

I purchase the original OEM spring instead of the knockoff. I have no regrets with my purchase. It's perfect, the spring is doing the job that I expected. Great quality spring.

Utilized the red insert and tensioned it to about 25%. It supports 250 pounds without bottoming out. It's on a cruiser e-bike that used to transfer the slightest bumps into the spine. Now the bumps and cracks are imperceptible. This suspension post has been great for going off paved areas too.

LOVE the seatpost suspension, the heavier spring was the perfect answer for somone weighing 260#. I installed it a gave and gave it a couple of turns and it worked great. Get a seatpost suspension if you don't already have one, the Suntour is the best deal going by far.

100% recommend if you have any discomfort riding over bumps in the road !The difference was day and night ! The heavier spring is the one I use .

The seatpost spring works just as expected and installation was easy. Bumps are smoothed out.