Scooters
2012Yamaha Jog ZR
43 fields on record
The 2012 Yamaha Jog ZR is a lightweight 49cc scooter designed for urban commuters and novice riders seeking economical, easy-to-ride transportation. Its liquid-cooled two-stroke engine delivers reliable performance for city driving, while fuel injection ensures dependable cold starts and smooth operation in varying conditions.
- Capacity
- 49.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- Not on record
Know it? Add it → - Wet weight
- 83.0 kg
- Seat height
- 725 mm
- Power
- 3.4 HP (2.5 kW) @ 7000 RPM
What’s new for the 2012 Yamaha Jog ZR
vs the 2011| Spec | 2011 | 2012 |
|---|---|---|
| Power | 4.1 HP (3.1 kW) @ 8500 RPM | 3.4 HP (2.5 kW) @ 7000 RPM |
| Top speed | — | 105.0 km/h (65.2 mph) |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built purely for short-hop urban commuting and running errands, not for speed or long-distance travel.
- Built for
- It has a friendly, unintimidating personality suited to relaxed, low-stress city riding rather than thrills.
- Not ideal for
- This is not the machine for highway commuting, carrying a passenger comfortably, or anyone 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 usRange and running costs
Worked out in your browser - nothing is sent to usBased on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 49.0 ccm
- Power
- 3.4 HP (2.5 kW) @ 7000 RPM
- CO2 Emissions
- 35 CO2 g/km
- Torque
- 3.9 Nm (0.4 kgf-m) @ 6500 RPM
- Engine type
- Single, two-stroke
- Fuel consumption
- 1.50 litres/100 km (66.7 km/l)
- Power/weight ratio
- 0.0410 HP/kg (wet)
- Bore x stroke
- 38.0 x 43.5 mm
- Compression
- 12.0:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric & kick
- Ignition
- TCI
- Lubrication system
- Separate lubrication
Transmission
- Transmission type
- Automatic
- Final drive
- Belt
- Clutch
- Dry centrifugal
Performance
- Top speed
- 105.0 km/h (65.2 mph)
Dimensions & weight
- Wheelbase
- 1160 mm
- Overall length
- 1685 mm
- Overall width
- 645 mm
- Overall height
- 1035 mm
- Seat height
- 725 mm
- Wet weight
- 83.0 kg
- Fuel capacity
- 4.40 litres
- Ground clearance
- 90 mm
- Oil capacity
- 0.80 litres
- Carrying capacity
- Helmet storage under seat
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Steel backbone
- Front suspension
- Telescopic fork
- Rear suspension
- Unit swing
- Front wheel travel
- 70 mm
- Rear wheel travel
- 60 mm
- Rake (fork angle)
- 24.0°
- Trail
- 70 mm
Brakes & wheels
- Front brakes
- Single disc. Bremo
- Front brakes diameter
- 190 mm
- Rear brakes
- Expanding brake (drum brake)
- Rear brakes diameter
- 110 mm
- Front tyre
- 90/90-10
- Rear tyre
- 90/90-10
Other
- Color options
- Black, 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 | 2011 | 2012 | 2013 | 2014 | 2015 |
|---|---|---|---|---|---|
| Capacity | 49 cc | 49 cc | 49 cc | 49 cc | 49 cc |
| Seat height | 725 mm | 725 mm | 725 mm | 725 mm | 725 mm |
| Fuel capacity | 4.4 L | 4.4 L | 4.4 L | 4.4 L | 4.4 L |
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 Yamaha Jog ZR?
The 2012 Yamaha Jog ZR has a Capacity of 49.0 ccm (2.99 cubic inches).
What engine power does the Yamaha Jog ZR have?
The 2012 Yamaha Jog ZR has a Power of 3.4 HP (2.5 kW) @ 7000 RPM.
What is the torque of the Yamaha Jog ZR?
The 2012 Yamaha Jog ZR has a Torque of 3.9 Nm (0.4 kgf-m or 2.9 ft.lbs) @ 6500 RPM.
How much does the Yamaha Jog ZR weigh?
The 2012 Yamaha Jog ZR has a Wet weight of 83.0 kg (183.0 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.