{"product_id":"power-spline-crank-sealed-cartridge-bearing-73x118","title":"Power Spline Crank Sealed Cartridge Bearing 73x118mm BSA Bottom Bracket For Mountain And Road Bikes, High-Strength Chromoly Spindle, Durable, Slip-Free Pedal Power, Pro-Level Pedaling Performance","description":"\u003cdiv\u003ePower Spline Sealed Cartridge BB 73x118mm BSA for MTB\u003cbr\u003e\n✔️ Sealed cartridge bearing, 73mm shell width, 118mm spindle, BSA, 1-pack \u003cp\u003eThis sealed cartridge bottom bracket uses PowerSpline technology to attach to compatible cranks, delivering secure, slip-free pedaling for mountain, road, and hybrid bikes. Sealed bearings resist dirt and moisture for long-lasting performance.\u003c\/p\u003e ✅ 73mm shell width and 118mm spindle length meet common BSA standards \u003cbr\u003e\n✅ Sealed cartridge bearings deliver smooth, maintenance-free operation \u003cbr\u003e\n✅ Heat-treated chromoly 12-spline spindle for high strength and durability \u003cbr\u003e\n✅ Power Spline interface ensures secure crank attachment and efficient power transfer \u003cbr\u003e \u003cp\u003e💡 What is a sealed cartridge bottom bracket with PowerSpline used for and why pick it for MTB and road riding?\u003c\/p\u003e\n\u003cp\u003eShort answer: It's a handy upgrade that improves pedaling efficiency and longevity in a wide range of bikes.\u003c\/p\u003e\n- Improved power transfer with secure PowerSpline engagement\n- Sealed cartridge bearings resist dirt and moisture for longer service life\n- Compatible with BSA threaded shells and common cranks\n- Durable chromoly spindle handles heavy pedaling loads\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48523316789483,"sku":"VXB09MFFLJ2P","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51yTRPviu4L.jpg?v=1779592936","url":"https:\/\/vxb.com\/products\/power-spline-crank-sealed-cartridge-bearing-73x118","provider":"VXB Bearings","version":"1.0","type":"link"}