Yamaha Jog RR - 2012 Specifications and Reviews

The 2012 Yamaha Jog RR is an entry-level scooter designed for casual commuters and new riders seeking affordable urban mobility. Its lightweight 49cc two-stroke engine delivers modest performance ideal for city riding, while the automatic transmission ensures ease of use. Best known for reliability and fuel efficiency, the Jog RR suits budget-conscious riders prioritizing practicality over performance.

2.5 stars Average rating: 2.5 from 4 votes
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Engine and Transmission Specifications

Transmission type,final driveBelt
GearboxAutomatic
Cooling systemLiquid
Lubrication systemSeparate lubrication
IgnitionCDI
Fuel systemCarburettor. Gurtner PY12
Bore x stroke40.0 x 39.2 mm (1.6 x 1.5 inches)
Compression11.4:1
Torque2.97 Nm (0.3 kgf-m or 2.2 ft.lbs) @ 6500
Power3.38
Engine typeSingle cylinder, two-stroke
Capacity:49.00 ccm (2.99 cubic inches)
 
 

CategoryScooter
Year2012
ModelYamaha Jog RR

Brakes, suspension, Frame and wheels

WheelsAluminium 6-spoke
Rear brakes diameter110 mm (4.3 inches)
Rear brakesExpanding brake (drum brake)
Front brakes diameter190 mm (7.5 inches)
Front brakesSingle disc
Rear tyre dimensions120/70-12
Front tyre dimensions110/70-12
Rear suspension travel60 mm (2.4 inches)
Rear suspensionUnit swing
Front suspension travel70 mm (2.8 inches)
Front suspensionTelescopic fork
Frame typeRigid asymmetric frame for easy manoeuvring

Physical measures and capacities

Fuel capacity5.50 litres (1.45 gallons)
Wheelbase1,210 mm (47.6 inches)
Ground clearance132 mm (5.2 inches)
Overall width675 mm (26.6 inches)
Overall length1,740 mm (68.5 inches)
Seat height770 mm (30.3 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc84.0 kg (185.2 pounds)
 
 

Other specs

CommentsElectric power steering (EPS).
Factory warranty6 Month Limited
LightDual headlights and 21/5W brakelight
InstrumentsDigital LCD multifunction display: speedometer, odometer, dual tripmeter, hour meter, clock, fuel gauge, gear position, EPS and EFI function
Wheelbase1,250 mm (49.2 inches)
Rear tyre25/10-12
Front tyre25/8-12
Rear wheel travel127 mm (5.0 inches)
Rear SuspensionIndependent double wishbone
Front wheel travel127 mm (5.0 inches)
Front SuspensionIndependent double wishbone
DrivelineYamaha On-Command; 3-way locking differential; 2WD, 4WD, locked 4WD; shaft
Fuel controlSingle Overhead Cams (SOHC)
Valves per cylinder4
Bore x Stroke102.0 x 84.0 mm (4.0 x 3.3 inches)
Compression10.0:1
Engine detailsGear-driven crankshaft balancer shaft and rubber-damper engine mounts
Capacity:686.00 ccm (41.86 cubic inches)
Color optionsBlack, white, red
Carrying capacityUnder-seat helmet storage compartment
StarterElectric & kick

Rider Fit Visualizer

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 770mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2012 Yamaha Jog RR, with a moderate knee angle of around 95 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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