Motorcycles Specs > Derbi > Derbi Atlantis 50 2T Bullet

Derbi Atlantis 50 2T Bullet Specs

Derbi Atlantis 50 2T Bullet image
The Derbi Atlantis 50 2T Bullet model is a Scooter bike manufactured by Derbi . In this version sold from year 2009 , the dry weight is 86.0 kg (189.6 pounds) and it is equipped with a Single cylinder, two-stroke motor. The engine produces a maximum peak output power of  and a maximum torque of  . With this drive-train, the Derbi Atlantis 50 2T Bullet is capable of reaching a maximum top speed of  . On the topic of chassis characteristics, responsible for road holding, handling behavior and ride comfort, the Derbi Atlantis 50 2T Bullet has a  frame with front suspension being Hydraulic fork. and at the rear, it is equipped with Monoshock. . Stock tire sizes are 120/70-12 on the front, and 120/70-12 on the rear. As for stopping power, the Derbi Atlantis 50 2T Bullet braking system includes Single disc size 200 mm (7.9 inches) at the front and Expanding brake (drum brake) size 110 mm (4.3 inches) at the back. 

Derbi Atlantis 50 2T Bullet General Information

Brand Derbi 
Model Derbi Atlantis 50 2T Bullet 
Start year 2009 
Year 2009 
Category Scooter 
Factory Warranty (Years / miles)

Derbi Atlantis 50 2T Bullet Dimensions, Aerodynamics and weight

Frame type
Seat details
Wheelbase 1,265 mm (49.8 inches) 
Length 1,810 mm (71.3 inches) 
Width 675 mm (26.6 inches) 
Seat Height 790 mm (31.1 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance
Trail size
Wheels details
Front Tyres - Rims dimensions 120/70-12 
Rear Tyres - Rims dimensions 120/70-12 
Front brakes Single disc 
Rear brakes Expanding brake (drum brake) 
Front Brakes Dimensions - Disc Dimensions 200 mm (7.9 inches) 
Rear Brakes Dimensions - Disc Dimensions 110 mm (4.3 inches) 
Curb Weight (including fluids)
Dry Weight 86.0 kg (189.6 pounds) 
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio :
Fuel Tank Capacity 7.10 litres (1.88 gallons) 
Reserve Fuel Capacity 1.50 litres (0.40 gallons) 
Carrying Details and Capacity
Front Suspension Hydraulic fork. 
Front Suspension Travel 25 mm (1.0 inches) 
Rear Suspension Monoshock. 
Rear Suspension Travel 65 mm (2.6 inches) 

Derbi Atlantis 50 2T Bullet Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, two-stroke 
Engine details
Fuel system Carburettor. 17.5 mm 
Engine size - Displacement - Engine capacity 49.38 ccm (3.01 cubic inches) 
Bore x Stroke 40.0 x 39.3 mm (1.6 x 1.5 inches) 
Compression Ratio 10.5:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration
Maximum power - Output - Horsepower
Maximum torque
Engine Maximum RPM
Cooling system Air 
Lubrication system Mechanical oil pump 
Engine oil capacity 1.50 litres (1.59 quarts) 
Exhaust system
Gearbox Automatic 
Transmission type, final drive ratio Belt 
Clutch type Centrifugal 

Derbi Atlantis 50 2T Bullet Performance

Top Speed
Acceleration 0 to 100 km/h (0 to 62 mph)
Acceleration 0 to 400m (1/4 mile)
Recuperation 60 to 140 km/h in highest gear
Fuel Consumption - MPG - Economy - Efficiency
CO2 emissions

Derbi Atlantis 50 2T Bullet Electrical Systems, Ignition and Equipment

Ignition Type C.D.I. 
Electrical Details
Starter Type Electric & kick 
How much does a Derbi Atlantis 50 2T Bullet weighs?
The Derbi Atlantis 50 2T Bullet weighs 86.0 kg (189.6 pounds).

How tall (seat height) is a Derbi Atlantis 50 2T Bullet?
The Derbi Atlantis 50 2T Bullet seat height is 790 mm (31.1 inches) If adjustable, lowest setting.

How many gears does a Derbi Atlantis 50 2T Bullet have?
The Derbi Atlantis 50 2T Bullet have Automatic gears.