REVOLUTIONARY PARALLELOGRAM SUSPENSION: Unlike standard "pogo-stick" posts, the SP12 NCX uses a patented parallelogram design. This mechanism moves the saddle down and backwards in an arc, matching the rear wheel's movement. This maintains a consistent distance to the pedals, ensuring you don’t lose power while absorbing bumps.
SAY GOODBYE TO BACK PAIN: Engineered to float over harsh terrain, this seatpost offers 50mm (approx. 2 inches) of smooth travel. It effectively isolates your spine from road buzz, gravel chatter, and potholes—an essential upgrade for E-bike commuters and hardtail riders.
ADJUSTABLE PRELOAD COMFORT: Features an easily accessible preload adjustment bolt at the base to fine-tune firmness. The stock internal coil spring is rated for riders between 140-195 lbs (65-90kg). (Note: Stiffer or softer springs for different weight ranges are sold separately).
PREMIUM BUILD QUALITY: Built for the long haul with a robust aluminum alloy body and low-friction stainless steel bushings. The side-clamp saddle head features a radial detent for secure, slip-free saddle angle adjustment.
GENUINE OEM PACKAGING: Please Note: This item is sold in OEM (Original Equipment Manufacturer) workshop packaging. It does not include a retail display box. You receive the exact seatpost pictured, offering you the best value without the unnecessary cardboard waste.