{"product_id":"bike-suspension-seatpost-309x350mm-shock-absorber","title":"Bike Suspension Seatpost 30.9x350mm Shock Absorber Damper With Adjustable Clamp For E Bike MTB BMX Heavy Duty Comfort Upgrade For Smoother Rides And Reduced Fatigue On Rough Trails","description":"\u003cdiv\u003eSuspension Seatpost 30.9x350mm for smoother off-road rides\u003cbr\u003e\n✔️ 30.9x350mm suspension seatpost, single unit with adjustable clamp \u003cp\u003eEngineered bike seatpost with a built-in progressive coil spring and elastomer damping, designed to smooth out ride vibrations on rough trails. It’s a handy upgrade for MTB, gravel, hardtail, e-bike, road and hybrid bikes, improving comfort and reducing rider fatigue.\u003c\/p\u003e ✅ Size 30.9x350 mm; includes saddle clamp for easy installation\u003cbr\u003e\n✅ Progressive coil spring + elastomer for vibration absorption\u003cbr\u003e\n✅ Saddle clamp angle adjustable from -5° to +18°; 14 mm offset\u003cbr\u003e\n✅ Made from 6061-T6 aluminum; anodized protective finish\u003cbr\u003e\n✅ Compatible with hardtails, gravel, MTB, road, city, hybrid, and e-bikes\u003cbr\u003e\n✅ Rider weight range 50 kg (110 lb) to 100 kg (220 lb); 1-year warranty\u003cbr\u003e \u003cp\u003e💡 What is a bike suspension seatpost and why upgrade?\u003c\/p\u003e\nA handy upgrade that cushions rough trails and reduces fatigue on long rides.\n- Absorbs shocks with a progressive coil spring and elastomer\n- Improves comfort on MTB, gravel, road, and city bikes\n- Helps maintain saddle position for efficient pedaling\n- Extends riding comfort on long rides\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48282631602411,"sku":"VXB0D9K9TPKQ","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/5137fHoB3TL.jpg?v=1778969428","url":"https:\/\/vxb.com\/products\/bike-suspension-seatpost-309x350mm-shock-absorber","provider":"VXB Bearings","version":"1.0","type":"link"}