Naked Motorcycles
2006Rieju RS2 NKD
27 fields on record
The 2006 Rieju RS2 NKD is a lightweight 50cc naked bike designed for entry-level riders and urban commuters. Featuring a liquid-cooled two-stroke engine with six-speed transmission and quality components like PAIOLI suspension and Dell'Orto carburetor, it delivers responsive handling and reliability. Best suited for beginners seeking affordable, practical commuting performance with modern styling.
- Capacity
- 50.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- 107.5 kg
- Seat height
- 800 mm
- Power
- 5.4 HP (4.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It is built for short urban hops, commuting to school or work, and light city riding rather than any kind of serious performance use.
- Built for
- It has a sporty, naked-bike look with a perimeter frame and upside-down fork that mimics larger bikes, giving it a fun, nimble feel around town despite its tiny engine.
- Not ideal for
- This is not the bike for highway travel, two-up touring, offroad adventures, or anyone seeking real speed or power.
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 usEngine
- Capacity
- 50.0 ccm
- Power
- 5.4 HP (4.0 kW)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.0502 HP/kg (dry)
- Bore x stroke
- 40.3 x 39.0 mm
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Wheelbase
- 1300 mm
- Overall length
- 1900 mm
- Overall width
- 735 mm
- Overall height
- 1010 mm
- Seat height
- 800 mm
- Dry weight
- 107.5 kg
Chassis & suspension
- Frame
- Perimetral of double beam in steel of high resistance
- Front suspension
- Upside Hydraulic Fork Ø 36 mm. PAIOLI
- Rear suspension
- Mono shock absorber
Brakes & wheels
- Front brakes
- Single disc. Double piston
- Front brakes diameter
- 280 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 220 mm
- Front tyre
- 100/80-17
- Rear tyre
- 130/70-17
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 | 2006 | 2007 |
|---|---|---|
| Capacity | 50 cc | 50 cc |
| Dry weight | 108 kg | 108 kg |
| Seat height | 800 mm | 800 mm |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Rieju RS2 NKD?
The 2006 Rieju RS2 NKD has a Capacity of 50.0 ccm (3.05 cubic inches).
What engine power does the Rieju RS2 NKD have?
The 2006 Rieju RS2 NKD has a Power of 5.4 HP (4.0 kW).
How many gears does the Rieju RS2 NKD have?
The 2006 Rieju RS2 NKD has a Gearbox of 6-speed.
How much does the Rieju RS2 NKD weigh?
The 2006 Rieju RS2 NKD has a Dry weight of 107.5 kg (237.0 pounds).
Shop this bike
Affiliate linksWe may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.
Please log in or register if you'd like to leave a comment.
Own one? Add it to My Garage and write an owner review with an Owner badge.