| MODEL | YAMAHA Y 15ZR 2018 - 2020 |
| Year | 2018 - 2020 |
| Engine Type | Four stroke, single cylinder, SOHC, 4 valves |
| Displacement / Capacity | 149.7 cc / 9.1 cu in |
| Bore X Stroke | 57.0 x 58.7 mm |
| Compression Ratio | 10.4:1 |
| Cooling System | Liquid cooled |
| Max Power | 11.3 kW / 15.1 hp @ 8500 rpm |
| Max Torque | 13.8 Nm / 10.1 lb-ft @ 7000 rpm |
| Ignition | TCI |
| Induction | Fuel injection |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 5 speed, constant mesh |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Tubular steel diamond backbone |
| Front Suspension | Telescopic fork |
| Rear Suspension | Swingarm with monoshock |
| Front Brakes | Single disc, 1 piston caliper |
| Rear Brakes | Single disc, 1 piston caliper |
| DIMENSION SPECS | |
| Overall Length | 1970 mm / 78 in |
| Overall Width | 670 mm / 26 in |
| Overall Height | 1080 mm / 43 in |
| Seat Height | 780 mm / 31 in |
| Wheelbase | 1240 mm / 49 in |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | 116 kg / 255.7 lbs |
| WHEEL SPECS | |
| Front Tyre | 80/90-17 tubeless |
| Rear Tyre | 120/70-17 tubeless |
| FUEL SYSTEM | |
| Fuel Capacity | 4.2 Litres / 0.92 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The 2018 revision of the Y15ZR brought an LED headlamp, a wider front tyre and an LCD instrument panel, with the 149.7 cc engine unchanged. It remains a lightweight liquid-cooled underbone sold as the Exciter 150 and Sniper 150 MXi in other markets.
