Yamaha Aerox Alpha 155 Standard Version

Engine type 4-stroke, liquid-cooled, SOHC 4-valve, VVA. Number of cylinder single cylinder. Bore x stroke 58 x 58.7 mm. Displacement 155.09 cc. Maximum power 11.3 kW (15.4 PS) @ 8000 rpm. Maximum torque 14.2 Nm @ 8000 rpm. Starting system electric starter. Lubrication system wet sump. Engine oil capacity 1.00 L (TURBO & TURBO Ultimate), 0.90 L (Standard & CyberCity). Fuel system fuel injection. Clutch type centrifugal, dry. Transmission type V-Belt Automatic / YECVT (TURBO & TURBO Ultimate). Compression ratio 11.6 : 1. Frame type underbone. Front suspension telescopic with 30 mm inner tubes. Rear suspension unit swing. Tire type tubeless. Front tire 110/80-14/C 53P. Rear tire 140/70-14/C 62P. Front brake disc brake. Rear brake disc brake. Fuel tank capacity 5.5 L. Length x width x height 1,980 mm x 710 mm x 1,170 mm. Wheelbase 1,350 mm. Ground clearance 145 mm. Seat height 790 mm. Curb weight 130 kg (TURBO & TURBO Ultimate), 127 kg (CyberCity), 124 kg (Standard). Ignition system TCI (Transistor Controlled Ignition). Battery type YTZ77V (TURBO & TURBO Ultimate), YTZ76V (Standard & CyberCity). Spark plug type NGK/CPR8EA-9.