ROSE Bikes SP17-NCX Suspension Seatpost| Suspension Seatposts

Saddle suspension with a parallelogram system, such as the SR Suntour SP17-NCX, impresses with a sensitive response as the weight is transmitted indirectly to the suspension piston.  
During compression, the seat post head not only moves downwards, yet also backwards with a slight offset. Solid stainless steel bearings increase the durability and reduce friction. This ensures high comfort on uneven tracks as well as during harder shocks caused by potholes.
Therefore, the suspension seat post by SR Suntour is ideally suited for back-friendly riding on a city, touring or e-bike.

Details:
Parall linkage design
Sensitive response
High suspension comfort
Stainless steel bushes

Technical details:
Material: Aluminium
For saddles with 7 x 7 mm round rails
Travel: approx. 50 mm
Seatpost Ø: 30,9 mm
Total length: approx. 350 mm
Minimum insertion depth: 65 mm
Offset: max. approx. 25 mm
Stack height up to saddle rail: approx. 110 mm
Steel coil adjustable over preload
For a rider weight of 65 – 95 kg
E-bike release: yes (for city / touring! NOT approved for E-MTBs!)
Weight: approx. 810 g

In the box:
1 SR Suntour SP17-NCX suspension seat post

Optional accessories:
SR Suntour coil spring element for SP12-NCX & SP17-NCX seat post (prod. code: 2251780)
SR Suntour Protector for suspension seat post (prod. code: 1926963)

Note:
Not suitable for mounting saddles with oval shaped saddle rails. Applicable saddles in the program are noted.