Comparisons / Comparison of Keeway RK III 125S and Keeway RKS 125 E4 2019

Comparison of Keeway RK III 125S and Keeway RKS 125 E4 2019 [S]ave

Attribute
Keeway RKS 125 E4 2019
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Keeway RK III 125S
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General
Production from (year)20192014
MakeKeewayKeeway
ModelKeeway RKS 125 E4Keeway RK III 125S
CategoryNaked bikeSport
Engine and transmission
Engine typeSingle cylinder, four-strokeSingle cylinder, four-stroke
Valves per cylinder22
Fuel systemCarburettorCarburettor
Displacement (cm³)125124.1
Power (kw)8.38
Cooling systemAirAir
Transmission type,final driveChainChain
Torque (Nm)9.29.2
Bore (mm)5756.5
Stroke (mm)48.849.5
Gearbox5-speed5-speed
Fuel controlSingle Overhead Cams (SOHC)Single Overhead Cams (SOHC)
IgnitionTLITLI
ClutchWet, multiple-plateWet, multiple-plate
Lubrication systemWet sumpPressure splash lubrication
Compression10.6:19.0:1
Chassis
Front suspensionTelescopic forksTelescopic forks
Rear suspensionTelescopic coil spring oil dampedTelescopic coil spring oil damped
Front brakesSingle discExpanding brake (drum brake)
Rear brakesSingle discSingle disc
Diameter (mm)230190
Frame typeArch bar truckStraddle typ
Front tyre90/90-172.75-18
Rear tyre110/80-173.25-18
Seat-Dual saet
Wheels-Black, 5-spoke rims
Front wheel travel (mm)110128
Rear wheel travel (mm)6655
Other
StarterElectricElectric & kick
Color options
  • grey
  • white
  • orange
InstrumentsDigital/analogueAnalog/digital
Dimensions
Wheelbase (mm)1,2901,320
Dry weight (kg)132128
Power/weight ratio0.06290.0625
Overall height (mm)1,0651,120
Overall length (mm)2,0352,060
Overall width (mm)760730
Seat height (mm)760800
Ground clearance (mm)185150
Performance
Fuel capacity (l)1616



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