Roadrunner Motorsports

CH-550

Detailed Photographs:

Displacement: 70cc & 110cc
70cc, 4 Stroke Jesse James Chopper! A Must Have!
Engine: air-cooled, four stroke, single cylinder
Displacement: 70cc
Max Speed: Up to 50MPH
Compression ratio: 8.4:1
Cylinder Bore x Stroke: 39mm x 41.4mm
Max Output: 2KW/7500rpm
Max torque:2.6N-m/5000rpm
Idling Speed: 1500r/min
Gears: cycling gearshift four gears
Transmission Ratio: 1st Gear: 3.272, 2nd Gear: 1.937, 3rd Gear: 1.350, 4th Gear: 1.043
Transmission Ratio of Sprocket: 2.929
Primary Transmission Ratio: 3.722
Front Wheel: 70/70-12
Rear Wheel: 205/30-10
Wheelbase: 1460mm
Braking Distance: <7m (30km/h)
Climb ability: 18 degree
Ignition means : CDI
Oil supply:PZ19 carburetor
Front fork rake angle:45 degree
Axle base: 1460mm
Seat height: 480mm
Tire: 70/70-12PR(Front); 205/30-10pr(rear)
Tank capacity: 4L
Ground Clearance: 110
Product Size:1860mm x 610mm x 970mm
Package Dimension: 55.91" x 17.72" x 32.68"
Gross Weight: 180.64, Net Weight: 176.21 lbs

Scooter performance may vary depending upon weather conditions, terrain conditions, and length of use and weight of rider.

Quality Control
Our products are superior quality and all materials and components are inspected under strict quality control before packaging.

Thank you in advance for your interest in our products.

WARNING:
You should always ride your performance machine with the proper safety gear! Do not attempt any of the dangerous maneuvers. We assume no responsibility for any property damage or to any person sustaining any injury or death as a result of purchasing or viewing any of the content within this web site!