{"product_id":"two-pack-exercise-bike-pull-pin-spring-knob-replac","title":"Two Pack Exercise Bike Pull Pin Spring Knob Replacement Universal M16 Pop Screw Height Adjust Locking Grip For Stationary Cycling Gear Built To Take A Beating Against Rust Wear And Corrosion In Harsh Environments Fits Gym Bikes Weight Benches","description":"\u003cdiv\u003eTwo Pack Exercise Bike Spring Knob Replacement, Stainless \u003cbr\u003e\n✔️ 50 mm x 65 mm and 65 mm x 55 mm sizes included, stainless  \u003cp\u003eThis replacement kit includes two spring knobs in two sizes, designed for exercise bikes, gym benches, and fitness equipment. Built to resist rust and wear in harsh environments, it’s a practical upgrade for reliable adjustments.\u003c\/p\u003e \u003cp\u003e✅ Stainless steel construction with black plastic components\u003cbr\u003e✅ Two sizes included: 50 mm x 65 mm and 65 mm x 55 mm\u003cbr\u003e✅ Corrosion resistant and high hardness for long-term durability\u003cbr\u003e✅ Suitable for fitness bikes, weight benches, and gym gear\u003c\/p\u003e \u003cp\u003e💡 What is a spring knob replacement used for on exercise equipment and why replace it?\u003c\/p\u003e\n\u003cp\u003eA handy, technical explanation helps you decide when this upgrade makes sense:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHelps lock adjustable pins on bikes, benches, and strength machines\u003c\/li\u003e\n\u003cli\u003eMaintains secure positions during workouts to prevent slips\u003c\/li\u003e\n\u003cli\u003eResists rust and wear for long-term reliability\u003c\/li\u003e\n\u003cli\u003eEasy to install without specialized tools\u003c\/li\u003e\n\u003c\/ul\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48967431192811,"sku":"VXB0CP21QWM9","price":45.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61Oty51FpiL.jpg?v=1782949096","url":"https:\/\/vxb.com\/products\/two-pack-exercise-bike-pull-pin-spring-knob-replac","provider":"VXB Bearings","version":"1.0","type":"link"}