{"product_id":"heavy-duty-40t-40mm-bore-mini-bike-sprocket-for-42","title":"Heavy Duty 40T 40mm Bore Mini Bike Sprocket For 420 Chain Replacement Fit CT200U BT200X MB165 MB200 Baja Warrior TrailMaster Massimo Predator 196cc Go Kart Parts","description":"\u003cdiv\u003e40T 40mm Bore Rear Sprocket for Mini Bikes \u0026amp; Go Karts\u003cbr\u003e\n✔️ 40T, 40mm bore, 6.5 in OD, 1-9\/16 in center, 420 chain \u003cp\u003eDesigned as a heavy-duty replacement sprocket for 420 chain systems on popular mini bikes and go karts. It’s a trusty upgrade for models like CT200U, BT200X, MB165\/MB200, Baja Warrior, TrailMaster MB200, and Massimo MB200, delivering reliable power transfer and long-lasting performance.\u003c\/p\u003e ✅ Compatible with Coleman CT200U, CT200U-EX, CT200U-EXR, BT200X, Baja Warrior, TrailMaster MB200, Massimo MB200, MB165 MB200. \u003cbr\u003e\n✅ Durable precision-machined alloy with a black anodized finish to resist rust. \u003cbr\u003e\n✅ Easy installation: 40T, bore 40 mm (1-9\/16 in), OD 165 mm (6.5 in), center hole 40 mm (1.56 in), fits 420 chain. \u003cbr\u003e\n✅ Improves power transfer for better speed, acceleration, and ride response. \u003cbr\u003e\n✅ Package includes: 1 sprocket, 4 nuts, 4 screws, 3 master links. \u003cbr\u003e \u003cp\u003e💡 What is a rear sprocket used for in small engine machines?\u003c\/p\u003e\nA handy replacement part that transfers power from the chain to the drivetrain and helps control speed and torque across riding conditions.\n\u003cul\u003e\n\u003cli\u003e420 chain compatibility for mini bikes and go-karts\u003c\/li\u003e\n\u003cli\u003eTooth count affects top speed, acceleration, and hill climbing\u003c\/li\u003e\n\u003cli\u003eMatch bore size and mounting pattern for CT200U, MB200, TrailMaster MB200\u003c\/li\u003e\n\u003cli\u003eDurable finish resists outdoor wear and corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48115342541035,"sku":"VXB0CZXTDQGB","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71vuQhaTUiL.jpg?v=1776655380","url":"https:\/\/vxb.com\/products\/heavy-duty-40t-40mm-bore-mini-bike-sprocket-for-42","provider":"VXB Bearings","version":"1.0","type":"link"}