{"product_id":"sp12-ncx-suspension-seatpost-for-mtb-road-and-grav","title":"SP12 NCX Suspension Seatpost For MTB Road And Gravel Bikes With Parallelogram Design Delivers Consistent Pedal Positioning And Smooth Ride Fits 27 Point 2 30 Point 9 31 Point 6 mm Diameters And 350 mm Length","description":"\u003cdiv\u003eSingle seatpost SP12 NCX for MTB and Gravel bikes\u003cbr\u003e\n✔️ Parallelogram linkage, 50mm travel; fits 27.2\/30.9\/31.6mm \u003cp\u003eThe SP12 NCX parallelogram suspension seatpost is designed for MTB and gravel bikes, offering smooth travel and consistent saddle-to-pedal distance. It helps reduce back fatigue on rough roads from gravel chatter and potholes, ideal for hardtails and e-bike commuters.\u003c\/p\u003e \u003cp\u003e✅ System: Parallelogram linkage with internal coil spring\u003cbr\u003e✅ Travel: 50mm\u003cbr\u003e✅ Preload: Adjustable via base bolt; 140-195 lbs (65-90 kg)\u003cbr\u003e✅ Material: Aluminum alloy body with stainless steel bushings\u003cbr\u003e✅ Saddle head: Radial detent for secure saddle angle adjustment\u003cbr\u003e✅ Diameter options: 27.2, 30.9, 31.6 mm; Length 350 mm\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a parallelogram suspension seatpost and why is it handy for mountain bike and gravel riders? It helps smooth out bumps while maintaining pedal position, making longer rides more comfortable.\n- Improves pedal stability by keeping the saddle aligned during rear-wheel travel\n- Reduces back fatigue by absorbing road shocks on rough surfaces\n- Provides about 50mm travel to isolate impacts while preserving pedaling power\n- Compatible with 27.2\/30.9\/31.6 mm seat tube diameters and around 350 mm length\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48525495992555,"sku":"VXB0G3WRF36X","price":155.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41P3mx8cg7L.jpg?v=1779598613","url":"https:\/\/vxb.com\/products\/sp12-ncx-suspension-seatpost-for-mtb-road-and-grav","provider":"VXB Bearings","version":"1.0","type":"link"}