43,677 bikes · 493 makes Add a bikeLog inRegister
Naked Motorcycles

2010Rieju NKD 50

Rate this bike
Click to vote

29 fields on record

The 2010 Rieju NKD 50 is a lightweight naked bike designed for beginner riders and commuters seeking an affordable entry into motorcycling. Powered by a liquid-cooled single-cylinder two-stroke engine, it delivers nimble handling and easy maneuverability in urban environments. Known for its practical design and accessible performance, the NKD 50 remains a popular choice for learner riders.

Capacity
50.0 ccm
Engine
Single, two-stroke
Gearbox
6-speed
Dry weight
109.5 kg
Seat height
800 mm
Power
5.4 HP (4.0 kW)
⇄ Compare with another bike + Add to garage All model years

What’s new for the 2010 Rieju NKD 50

vs the 2009
Spec20092010
Front suspension Paioli fork of 36mm. Paioli fork of Ø36mm.
Other years 2008 2009 2010

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 15Agility 78Comfort 40Off-road 15Touring 15Road manners 55
Off-road & trail15%
Cornering55%
City riding80%
Daily riding60%
Touring15%
Two-up25%
Track10%
Best for
Designed primarily for urban commuting and short city trips rather than any kind of performance or long-distance riding.
Built for
A sporty-styled naked mini-bike that offers nimble, playful handling at low speeds with a six-speed gearbox adding a sporty feel for its class.
Not ideal for
Not suitable for highway travel, long touring distances, carrying a passenger comfortably, or riders seeking real performance.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 800mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2010 Rieju NKD 50, with a moderate knee angle of around 115 degrees and a slightly forward riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

Find bikes that fit your height →

Full specifications

Engine
Capacity
50.0 ccm
Power
5.4 HP (4.0 kW)
Engine type
Single, two-stroke
Power/weight ratio
0.0493 HP/kg (dry)
Bore x stroke
40.3 x 39.0 mm
Cooling system
Liquid
Fuel system
Carburettor
Starting
Electric
Lubrication system
Separate mixture
Torque
Not on record - add it
Transmission
Gearbox
6-speed
Transmission type
Manual
Dimensions & weight
Wheelbase
1300 mm
Overall length
1900 mm
Overall width
620 mm
Overall height
1060 mm
Seat height
800 mm
Dry weight
109.5 kg
Fuel capacity
10.40 litres
Chassis & suspension
Frame
Triangular double cradle double steel tube
Front suspension
Paioli fork of Ø36mm.
Rear suspension
Mono-shock shock absorber
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
280 mm
Rear brakes
Single disc
Rear brakes diameter
220 mm
Front tyre
100/80-17
Rear tyre
130/80-17
Other
Color options
Black, red, white

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 200820092010
Capacity 50 cc 50 cc 50 cc
Dry weight 110 kg 110 kg 110 kg
Seat height 800 mm 800 mm 800 mm
Fuel capacity 10.4 L 10.4 L 10.4 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

—
☆☆☆☆☆
Be the first to rate

Own one? Add it to My Garage and write an owner review with an Owner badge.

Common questions

What is the engine size of the Rieju NKD 50?

The 2010 Rieju NKD 50 has a Capacity of 50.0 ccm (3.05 cubic inches).

What engine power does the Rieju NKD 50 have?

The 2010 Rieju NKD 50 has a Power of 5.4 HP (4.0 kW).

How many gears does the Rieju NKD 50 have?

The 2010 Rieju NKD 50 has a Gearbox of 6-speed.

How much does the Rieju NKD 50 weigh?

The 2010 Rieju NKD 50 has a Dry weight of 109.5 kg (241.4 pounds).

Shop this bike

Affiliate links

We may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.

Similar bikes

Same category, weighted similarity

More Rieju Motorcycles