Comparisons / Comparison of BMW G 310 R 2021 and Yamaha FZ25

Comparison of BMW G 310 R 2021 and Yamaha FZ25 [S]ave

Attribute
BMW G 310 R 2021 ×
Yamaha FZ25 ×
General
Production from (year)20212017
MakeBMWYamaha
ModelBMW G 310 RYamaha FZ25
CategorySportNaked bike
Engine and transmission
Engine typeSingle cylinder, four-strokeSingle cylinder, four-stroke
Fuel systemInjectionInjection
Displacement (cm³)313249
Power (kw)24.515.3
Fuel consumption (l/100km)3.33-
Cooling systemLiquidAir
Transmission type,final drive-Chain
Torque (Nm)2820
Bore (mm)8074
Stroke (mm)62.158
Gearbox-5-speed
Greenhouse gases77.3 CO2 g/km. (CO2 - Carbon dioxide emission)-
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)Single Overhead Cams (SOHC)
Emission detailsClosed-loop 3-way catalytic converter, emission standard EU-4-
ClutchWet multi-discWet,multiple disc
Compression10.9:19.8:1
Chassis
Front suspensionUpside-down telescopic fork, Ø 41mmCoil spring/Hydraulic Damper
Rear suspensionCast aluminium dual swing armCoil spring/Hydraulic Damper
Front brakesSingle disc. 4-piston fixed caliper, radially bolted. ABS.Single disc
Rear brakesSingle disc. Single-piston floating caliper. ABS.Single disc
Diameter (mm)240220
Frame typeTubular space-
Front tyre110/70-R17100/80-17
Rear tyre150/60-R17140/70-17
WheelsCast aluminum wheels-
Other
StarterElectricElectric
Color options
  • cosmic black
  • pearl white metallic
  • racing red
  • black
  • blue
  • white
Dimensions
Wheelbase (mm)1,3801,360
Dry weight (kg)158148
Power/weight ratio0.15460.1034
Overall height (mm)1,0801,075
Overall length (mm)2,0052,015
Overall width (mm)849770
Seat height (mm)785795
Performance
Top speed (km/h)143-
Reserve fuel capacity (l)1-
Fuel capacity (l)1114



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