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← Keeway
Scooter · 2006

Matrix 50

Euro 1399. MSRP depends on country, taxes, accessories, etc.
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MotoLibrary Score
32 /100 Commuter
Power/Weight
0.05 hp/kg
Torque
3 Nm
Engine
49 ccm

2006 Keeway Matrix 50 Technical Analysis & Specification Breakdown

Positioned in Keeway's scooter motorcycle lineup, the 2006 Keeway Matrix 50 relies on a 49 cc (3 cu in) air-cooled single cylinder, two-stroke powerplant. In factory specification, peak output is rated at 4.6 HP (3.3 kW) at 7,500 rpm while maximum torque reaches 2.6 Nm (1.9 lb-ft) at 5,300 rpm. Internal engine geometry specifies a bore and stroke of 40.0 x 39.2 mm (1.6 x 1.5 inches) with a 7.2:1 compression ratio.

On the scales, the Matrix 50 measures 86 kg (190 lbs) dry. Rider ergonomics and chassis geometry center around a 1,270 mm (50 in) wheelbase engineered for quick, flickable steering geometry. The 4.8-liter (1.3 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Within MotoLibrary's Keeway archive, this model family spans 5 indexed model years from 2006 to 2010, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.

Power Band Window
5,300–7,500 rpm
Engine
Displacement 49.0 ccm (2.99 cubic inches)
Engine Type Single cylinder, two-stroke
Engine Details Single cylinder, two-stroke
Power 4.6 HP (3.3 kW)) @ 7500 RPM
Torque 2.6 Nm (0.3 kgf-m or 1.9 ft.lbs) @ 5300 RPM
Compression 7.2:1
Bore x Stroke 40.0 x 39.2 mm (1.6 x 1.5 inches)
Ignition CDI
Cooling Air
Transmission
Clutch Dry centrifugal CVT system
Chassis
Wheelbase 1270 mm (50.0 inches)
Ground Clearance 90 mm (3.5 inches)
Dimensions & Weight
Dry Weight 86.0 kg (189.6 pounds)
Power/Weight 0.0529 HP/kg
Overall Length 1800 mm (70.9 inches)
Fuel Capacity 4.80 litres (1.27 US gallons)
Other
Starter Electric & kick
Notes

Chinese bike also sold under the name Qian Jiang

More from Keeway
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Before You Compare This Bike

Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.

Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Rider Profile

Who Is This Bike For?

🟢
Beginner
A2 license compatible, manageable power.
🏙️
Best For
City & Commuting
⚖️
Handling
Very lightweight — easy to handle
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