128cc 56mm Big Bore Cylinder Kit For Yamaha Aerox Grand Axis Bws Neo's 100 4vp - Engines & Engine Parts - AliExpress
Set Complete Cylinder D.47 Racing POLINI Yamaha: Aerox 50 H2O | eBay
Water Cooled Cylinder Kit For Yamaha Aprilia Aerox Jog Sr 50 70 Sr50 Sr70 47mm Piston With 10mm Pin 2 Stroke 70cc Scooters - Buy Cylinder Kit For Yamaha Sr 50 70