At the heart of the 2015 Yamaha JogRR scooter motorcycle, Yamaha relies on a 49 cc (3 cu in) liquid-cooled single cylinder, two-stroke powerplant. In factory specification, peak output is rated at 3.4 HP (2.5 kW) at 7,000 rpm while maximum torque reaches 3 Nm (2.2 lb-ft) at 6,500 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. Internal engine geometry specifies a bore and stroke of 40.0 x 39.2 mm (1.6 x 1.5 inches) with a 11.4:1 compression ratio.
On the scales, the JogRR measures 84 kg (185 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 770 mm (30.3 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,210 mm (47.6 in) wheelbase engineered for quick, flickable steering geometry. The 5.5-liter (1.5 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Yamaha archive, this model family spans 3 indexed model years from 2008 to 2016, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Power Band Window
6,500–7,000 rpm
Standover Height
770 mm (30.3 in)
Engine
Displacement49.0 ccm (2.99 cubic inches)
Engine TypeSingle cylinder, two-stroke
Engine DetailsSingle cylinder, two-stroke
Power3.4 HP (2.5 kW)) @ 7000 RPM
Torque3.0 Nm (0.3 kgf-m or 2.2 ft.lbs) @ 6500 RPM
Compression11.4:1
Bore x Stroke40.0 x 39.2 mm (1.6 x 1.5 inches)
Fuel SystemCarburettor. Gurtner PY12
IgnitionCDI
LubricationSeparate lubrication
CoolingLiquid
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
Chassis
Frame TypeRigid asymmetric frame
Front SuspensionTelescopic fork
Front Travel70 mm (2.8 inches)
Rear SuspensionUnit swing
Rear Travel60 mm (2.4 inches)
Wheelbase1210 mm (47.6 inches)
Ground Clearance132 mm (5.2 inches)
Wheels & Brakes
Front Tyre110/70-12
Rear Tyre120/70-12
Front BrakesSingle disc
Front Brake Ø190 mm (7.5 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Ø110 mm (4.3 inches)
WheelsAluminium 6-spoke
Dimensions & Weight
Weight incl.84.0 kg (185.2 pounds)
Seat Height770 mm (30.3 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
