SR Suntour SP12 NCX Suspension Seatpost with Cover (31.6mm x 350mm)

(416 Reviews)

Price
$105.99

Quantity
(10000 available )

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Reviews
  • Clay Leihy

    Greater than one week

    Got this for my new Priority Current e-bike. Most of my riding is on Denver area trails which are basically wide concrete sidewalks. I was really getting tired of the bump-bump, bump-bump, bump-bump beating me up, and all the just plain effed-up roads around here, when I came across an ad for a suspension seatpost, something I had never heard of. after a little research I determined this is the one for me and now my riding is much comfier.

  • Petter Thorson

    05-06-2025

    My Origin8 Amarok xlt weighed 35 lbs even before I started attaching other stuff to it. This is a heavy suspension seat post and I love it. I do not mind the extra weight at all. Having this (heavy) seat post makes me ride my bike more often, not less. I like that it is on the shorter side when it comes to travel, I do not want to be bouncing around too much up and down vertically on my seat. There is a forward and rear tilt click adjustment for seat tilt, my preferred tilt was between the clicks, my last seat post had infinite tilt adjustments. Would buy again for another bike. .

  • Kathryn G

    > 3 day

    This made a world of difference in the ride!

  • D_guy

    > 3 day

    Takes the spine jarring out of my hardtail converted e-bike. After researching seat suspension systems this looked to be the best tech (but at a higher price).

  • Steve from PA

    > 3 day

    The design of the suspension causes the seat to deflect towards the rear which feels more natural than a straight up and down movement inherent in the lower priced suspension post. A new user should fine tune the adjusting bolt so the system is right at the point where it only requires a slight bump to cause seat movement with rider aboard but not so soft that the suspension moves when pedaling. I needed to adjust mine several times but I think Ive got it perfect now and I love it.

  • Joseph F Leonard

    > 3 day

    The original seat and seat post were very hard and every bump in the road sent shockwaves into my spine. The new cloud 9 and new seat post are game changer.I now glide over bumps and pot holes.

size 31.6

The NCX seat post has been engineered and built for years of comfort and performance.

The unique and patented parallelogram design allows for smooth small bump compliance with a total of 50mm travel to make for a smooth ride. Comfort, low maintenance and long term durability is what this post is all about.

The SR SUNTOUR NCX seat post is best in class for performance and value. This is a must have accessory for any cyclist looking for the ultimate in comfort. Alleviate back pain and saddle soreness.

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