The SR Suntour SP12 NCX Seatpost has been engineered and built for years of comfort and performance. The unique and patented parallelogram design allows for small bump compliance with a total of 50 mm travel to make for a nice and comfortable ride. Minimal maintenance and long-term durability is what this post is all about.
- 50 mm of travel
- Brass bushing requires minimal fuss and maintenance
- Parallelogram design
- Internal coil spring with adjustable preload
- Side clamp, radial detent with wide adjustment range
- Weight: 765g
- 27.2 mm x 400 mm
- Spring is rated for riders between 140-180 lb
The weight limits are general guidelines to prevent excessive wear and tear on the moving components of the seat post. Customers of all sizes have made the seat post we sell work for them (provide enough cushion over most terrain).
Note that using this seatpost raises the seat height roughly 4inches or 11cm.
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It was great, fast delivery. Item work GREAT
SR Suntour NCX Suspension Seatpost
I’m so happy I talked to a Biktrix Rep before purchasing my bike. He aided in selecting options (accessories) for my bike. The suspension seat post makes riding my Juggernaut Classic Duo a joy on longer rides. I would recommend this option for anyone.
Overall I am happy with the combined results of a padded, spring mounted saddle and the shock absorbing abilities of the Suntour NCX suspension seatpost. It helps my 67 year old seat ride over the bumpy trails and woods roads that I like best.
Great first one I have used very comfortable.
Really great addition to my Biktrix Duo - smooths out the bumps and the stem has lots of length.
Seems to be fine with absorbing some of the shock from bumps on the road.