Yamaha CS5: history, specs, pictures
|Also called||CS5 Street|
|Bore / Stroke||52.0mm x 46.0mm|
|Top Speed||84 mph (135 km/h)|
|Horsepower||21.59 HP (16.1 KW) @ 7500RPM|
|Torque||15.71 ft/lbs (21.3 Nm) @ 7000RPM|
|Fuel System||carburetor. vm20sc x 2|
|Transmission||Gear box: 5-speed
Final Drive: chain
|Suspension||Front: telescopic fork
Rear: swing arm
|Brakes||Front: expanding brake (drum brake). right hand operation, cable actuated
Rear: expanding brake (drum brake). right foot operation, rod actuated
|Wheelbase||49.02 inches (1245 mm)|
|Length||76.18 inches (1935 mm)|
|Width||32.87 inches (835 mm)|
|Height||40.75 inches (1035 mm)|
|Weight||257.94 pounds (117.0 Kg) (dry),|
|Oil Capacity||0.5 Gallon (1.90 Liters)|
|Fuel Capacity||2.38 Gallon (9.00 Liters)|
|Fuel Consumption||2.85 liters/100 km (35.1 km/l or 82.53 mpg)|
The Yamaha CS5 was a twin, two-stroke standard produced by Yamaha in 1972. It could reach a top speed of 84 mph (135 km/h). Max torque was 15.71 ft/lbs (21.3 Nm) @ 7000 RPM. Claimed horsepower was 21.59 HP (16.1 KW) @ 7500 RPM.
The bike has a 5-speed transmission. Power was moderated via the multi-disc, wet.
It came with a 3/18-4pr front tire and a 3/18-4pr rear tire. Stopping was achieved via expanding brake (drum brake). right hand operation, cable actuated in the front and a expanding brake (drum brake). right foot operation, rod actuated in the rear. The front suspension was a telescopic fork while the rear was equipped with a swing arm. The CS5 was fitted with a 2.38 Gallon (9.00 Liters) fuel tank. The bike weighed just 257.94 pounds (117.0 Kg). The wheelbase was 49.02 inches (1245 mm) long.