**Description of the Yamaha JOG R JOG RR CS50 CS50Z**

• Engine:
  • Air-cooled, 49cc, single-cylinder, 2-stroke engine
  • 5.2 horsepower at 6500 rpm
  • 3.5 foot-pounds of torque at 5000 rpm
  • Compression ratio of 6.2:1
  • Reed valve induction
• Drive System:
  • Continuously variable transmission (CVT)
  • Automatic clutch
  • Chain final drive
• Suspension:
  • Telescopic fork front suspension with 2.7 inches of travel
  • Swingarm rear suspension with 2.9 inches of travel
• Brakes:
  • Front hydraulic disc brake
  • Rear drum brake
• Wheels and Tires:
  • 12-inch cast aluminum wheels
  • 100/90-12 front tire
  • 110/90-12 rear tire
• Dimensions:
  • Length: 65.7 inches
  • Width: 23.6 inches
  • Height: 42.5 inches
  • Seat height: 29.5 inches
  • Ground clearance: 4.7 inches
  • Wet weight: 187 pounds
• Performance:
  • Top speed: 30 mph
  • 0-60 mph acceleration: 6.5 seconds
  • Fuel economy: 100 mpg
• Features:
  • Electric start
  • Automatic transmission
  • Under-seat storage
  • Stylish design