Dafra Speed 150 - 2011 Specifications and Reviews

The 2011 Dafra Speed 150 is a lightweight sport bike designed for entry-level riders and commuters seeking affordable performance. Its 149cc single-cylinder engine delivers 13.2 horsepower and reaches 118 km/h, making it ideal for city riding and highway cruising. The bike is best known for its reliability and fuel efficiency in the budget sport segment.

2011
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General information

CategorySport
Year2011
ModelDafra Speed 150
 
 

Engine and Transmission Specifications

Transmission type,final driveChain
Gearbox5-speed
Cooling systemAir
Fuel controlOHV
Fuel systemCarburettor. PZ27
Bore x stroke62.0 x 49.5 mm (2.4 x 1.9 inches)
Compression9.0:1
Top speed118.0 km/h (73.3 mph)
Power13.20
Engine typeSingle cylinder, four-stroke
Capacity:149.60 ccm (9.13 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakes diameter130 mm (5.1 inches)
Rear brakesExpanding brake (drum brake)
Front brakes diameter270 mm (10.6 inches)
Front brakesSingle disc
Rear tyre dimensions90/90-18
Front tyre dimensions2.75-18
Rear suspensionDualshock
Front suspensionTelescopic
Frame typeSteel
 
 

Physical measures and capacities

Reserve fuel capacity2.00 litres (0.53 gallons)
Fuel capacity15.00 litres (3.96 gallons)
Wheelbase1,280 mm (50.4 inches)
Ground clearance180 mm (7.1 inches)
Overall width735 mm (28.9 inches)
Overall length1,980 mm (78.0 inches)
Seat height760 mm (29.9 inches) If adjustable, lowest setting.
Power/weight ratio0.1148 HP/kg
Weight incl. oil, gas, etc126.0 kg (277.8 pounds)
Dry weight115.0 kg (253.5 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsRed, blue, yellow, black
Electrical12V 7Ah battery
Light12 V 35/35W head light
StarterElectric & kick

Performance Profile & Rider Fit

13.2 hp
Peak Power
73.3 mph
Top Speed

Best For

Track20%
City72%
Cornering45%
Daily Riding65%
Touring25%
Passenger30%

Rider Profile

Best ForThis is an entry-level machine well suited to beginners or new riders building confidence.
PurposeIt's designed as an affordable, lightweight commuter with sporty styling rather than a genuine performance machine.
Rider FitIts low seat height and light dry weight make it very manageable for riders of smaller stature or those wanting an easy, unintimidating bike.
CharacterThe single-cylinder air-cooled engine and modest output give it a friendly, unhurried character suited to city streets rather than open highways.
Not Ideal ForIt's not for experienced riders seeking real speed, long-distance touring comfort, or any serious off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2011 Dafra Speed 150 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 760mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2011 Dafra Speed 150, with a cramped knee angle of around 65 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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