Yamaha CS50 Jog R (2002 - present) review

Yamaha says:

If you value strong performance, advanced technology and head-turning looks, the JogRR is for you. Its 50cc liquid-cooled engine delivers good power and torque for an even better sports riding experience.

Its special asymmetric chassis, developed to deliver stability and agility, helps to keep weight low. The JogRR runs with a competition-style rear shock and aluminium 12inch wheels with sticky tyres for strong road-holding. A 190 mm front disc brake provides reassuring stopping power.

With supersport-style bodywork and striking graphics, race-style instruments, under-seat helmet storage and flip-out footpegs, the JogRR has it all.

Yamaha says:

If you value strong performance, advanced technology and head-turning looks, the JogRR is for you. Its 50cc liquid-cooled engine delivers good power and torque for an even better sports riding experience.

Its special asymmetric chassis, developed to deliver stability and agility, helps to keep weight low. The JogRR runs with a competition-style rear shock and aluminium 12inch wheels with sticky tyres for strong road-holding. A 190 mm front disc brake provides reassuring stopping power.

With supersport-style bodywork and striking graphics, race-style instruments, under-seat helmet storage and flip-out footpegs, the JogRR has it all.

Engine typeSingle cylinder, liquid-cooled, 2-stroke
Displacement49.0cc
Bore x stroke40.0 mm x 39.2 mm
Compression ratio11.4 : 1
Maximum Power2.52 kW @ 7,000 rpm
Maximum Torque2.97 Nm @ 6,500 rpm
Lubrication systemSeparate lubrication
Fuel systemGurtner PY12
Ignition systemCDI
Starter systemElectric and kick
Transmission systemV-Belt Automatic
Chassis
Front suspension systemTelescopic forks
Front Travel70 mm
Rear suspension systemUnit Swing
Rear Travel60 mm
Front brakeSingle Disc, Ø 190 mm
Rear brakeDrum, Ø 110 mm
Front tyre110/70-12
Rear tyre120/70-12
Dimensions
Overall length1,740 mm
Overall width675 mm
Overall height1,065 mm
Seat height770 mm
Wheelbase1,210 mm
Minimum ground clearance132 mm
Wet Weight84 kg
Fuel tank capacity5.5 litres