The top speed of this SR110DX can range between 35 to 45 miles per hour.  
 
DESCRIPTION
 
ENGINE
Engine Type: YX™, Single Cylinder, 4 Stroke, Air Cooled
Displacement: 107 cc
Bore x Stroke: 52.4 mm x 49.5 mm
Rated Output: 6.2 hp @ 7,500 rpm
Fuel Supply: Carburetor, 16 mm
Ignition: CDI
Starter: Kick
Transmission: 4-up Manual
CHASSIS
Front Suspension: Hydraulic, Conventional
Rear Suspension: 265 mm Mono Shock
Front Brake: Disc
Rear Brake: Disc
Front Wheel / Tire: Anodized Alloy / 2.75 - 12
Rear Wheel / Tire: Anodized Alloy / 3.00 - 10
Frame: Steel Backbone Frame
Swingarm: Steel, "Straight" Type
DIMENSIONS
Wheelbase: 42.5 inches
Seat Height: 29 inches
Ground Clearance: 10 inches
Fuel Tank: 0.8 gallons
Weight: 122 pounds
L x W x H: 59 x 29 x 40 inches