Travel 50mm Design diameter 31.6 w/ 25mm setback Parallelogram system Suspension system Internal Coil with preload adjust/Stainless steel bushing parallelogram Saddle base 43.5mm Black Aluminum
SP12-NCX, SP25-NCX (SP12 \u0026 SP25 are identical in design)
SR SUNTOUR sr suntour mtb mountain bike crossbike bicycle seat post
SR SUNTOUR SP25-NCX Suspension Seatpostbicycleseatpost
SR SUNTOUR SP25-NCX Suspension Seatpostbicycleseatpost