What category is the 2002 Yamaha RZ 50?

The 2002 Yamaha RZ 50 has a Category of Naked bike.

What is the engine size of the 2002 Yamaha RZ 50?

The 2002 Yamaha RZ 50 has a Capacity: of 49.00 ccm (2.99 cubic inches).

What type of engine does the 2002 Yamaha RZ 50 have?

The 2002 Yamaha RZ 50 has a Engine type of Single cylinder.

What is the engine power of the 2002 Yamaha RZ 50?

The 2002 Yamaha RZ 50 has a Power of 7.20.

What is the torque of the 2002 Yamaha RZ 50?

The 2002 Yamaha RZ 50 has a Torque of 5.90.

Is the 2002 Yamaha RZ 50 air cooled or liquid cooled?

The 2002 Yamaha RZ 50 has a Cooling system of Liquid.

How many gears does the 2002 Yamaha RZ 50 have?

The 2002 Yamaha RZ 50 has a Gearbox of 6-speed.

How much does the 2002 Yamaha RZ 50 weigh?

The 2002 Yamaha RZ 50 has a Dry weight of 80.0 kg (176.4 pounds).

What is the seat height of the 2002 Yamaha RZ 50?

The 2002 Yamaha RZ 50 has a Seat height of 745 mm (29.3 inches) If adjustable, lowest setting..

Yamaha RZ 50 - 2002 Specifications and Reviews

Name: 2002 Yamaha RZ 50
Brand: Yamaha

The 2002 Yamaha RZ 50 is an entry-level naked bike designed for novice riders and commuters seeking an affordable, nimble urban machine. Powered by a liquid-cooled 49cc single-cylinder engine producing 7.2 horsepower, it excels in tight city traffic and offers manageable handling. Best known for its reliability and fuel efficiency, the lightweight RZ 50 remains an ideal learner bike.

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2002

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Engine and Transmission Specifications
Transmission typefinal drive	Chain
Gearbox	6-speed
Cooling system	Liquid
Bore x stroke	40.0 x 39.7 mm (1.6 x 1.6 inches)
Compression	7.5:1
Torque	5.90
Power	7.20
Stroke	2
Engine type	Single cylinder
Capacity:	49.00 ccm (2.99 cubic inches)

Physical measures and capacities
Wheelbase	1,215 mm (47.8 inches)
Ground clearance	135 mm (5.3 inches)
Overall width	615 mm (24.2 inches)
Overall length	1,805 mm (71.1 inches)
Overall height	970 mm (38.2 inches)
Seat height	745 mm (29.3 inches) If adjustable, lowest setting.
Dry weight	80.0 kg (176.4 pounds)
Yamaha RZ 50 dimensions and frame
Rear brakes	Expanding brake
Front brakes	Single disc
Rear tyre dimensions	80/90-17 44P
Front tyre dimensions	70/100-17 40P
Speed and acceleration
Power/weight ratio	0.0900 HP/kg


Category	Naked bike
Year	2002
Model	Yamaha RZ 50
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity	10.00 litres (2.64 gallons)

Performance Profile & Rider Fit

7.1 hp

Peak Power

Best For

Track20%

City70%

Cornering55%

Daily Riding35%

Touring10%

Passenger15%

Rider Profile

Best For	This is an entry-level 50cc two-stroke best suited to beginners, learners, or younger riders taking their first steps on a motorcycle.
Purpose	Designed as a lightweight sport-styled moped for short urban hops and learning basic riding skills rather than any serious performance riding.
Rider Fit	Its tiny 80kg dry weight and compact dimensions make it extremely easy to handle and manageable for riders of almost any size or strength.
Character	A sporty-looking but low-powered two-stroke single that rewards revving and light, nimble handling over outright speed.
Not Ideal For	This is not for experienced riders seeking real performance, highway travel, long-distance touring, or carrying a passenger comfortably.

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

Rider Fit Visualizer

2002 Yamaha RZ 50 Rider Ergonomics Assessment

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Feet:

At 745mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2002 Yamaha RZ 50, with a moderate knee angle of around 105 degrees and a slightly forward 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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