Amazon.com: NICHE Drive Sprocket Chain Combo for Kawasaki KLX300 KLX300R Front 12 Rear 47 Tooth 520NZ Standard 110 Links : Automotive
Amazon.com: Universal 420 Chain Sprocket Kit 420 Chain 155mm 37T Front 420 17T Rear Sprocket Universal for 50cc to 125cc Dirt Mini Bikes ATV Go Kart : Automotive