Yamaha Ray Z: history, specs, pictures
Yamaha Ray Z | |
Manufacturer | |
---|---|
Also called | Ray ZR |
Production | 2017 - 2018 |
Engine | single cylinder, four-stroke |
Bore / Stroke | 50.0mm x 57.9mm |
Horsepower | 7.11 HP (5.3 KW) @ 7500RPM |
Torque | 5.97 ft/lbs (8.1 Nm) @ 5000RPM |
Fuel System | carburetor |
Ignition | cdi |
Transmission | Gear box: automatic Final Drive: belt |
Suspension | Front: telescopic fork Rear: unit swingarm |
Brakes | Front: expanding brake (drum brake). optional disk brake Rear: expanding brake (drum brake) |
Front Tire | 90/100-10 |
Rear Tire | 90/100-10 |
Wheelbase | 50.0 inches (1270 mm) |
Length | 71.65 inches (1820 mm) |
Width | 26.57 inches (675 mm) |
Height | 45.28 inches (1150 mm) |
Seat Height | 29.33 inches (745 mm) |
Weight | 227.08 pounds (103.0 Kg) (dry), |
Recommended Oil | Yamalube 10w-40 |
Fuel Capacity | 1.37 Gallon (5.20 Liters) |
Manuals | Service Manual |
The Yamaha Ray ZR was a single cylinder, four-stroke standard produced by Yamaha between 2017 and 2018. Max torque was 5.97 ft/lbs (8.1 Nm) @ 5000 RPM. Claimed horsepower was 7.11 HP (5.3 KW) @ 7500 RPM.
Engine[edit | edit source]
The engine was a air cooled single cylinder, four-stroke. A 50.0mm bore x 57.9mm stroke result in a displacement of just 113.7 cubic centimeters. Fuel was supplied via a single overhead cams (sohc).
Drive[edit | edit source]
The bike has a automatic transmission. Power was moderated via the dry centrifugal.
Chassis[edit | edit source]
It came with a 90/100-10 front tire and a 90/100-10 rear tire. Stopping was achieved via expanding brake (drum brake). optional disk brake in the front and a expanding brake (drum brake) in the rear. The front suspension was a telescopic fork while the rear was equipped with a unit swingarm. The Ray ZR was fitted with a 1.37 Gallon (5.20 Liters) fuel tank. The bike weighed just 227.08 pounds (103.0 Kg). The wheelbase was 50.0 inches (1270 mm) long.