2017 BMW G 310R vs 2017 KTM 250 EXC-F

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2017 BMW G 310R 2017 BMW G 310R

Enduro / Off-Road

Engine
Single cylinder, four-stroke
Power
25 kW / 34 hp @ 9500 rpm
Top Speed
88.9 mph
Weight
350.0 pounds
2017 KTM 250 EXC-F 2017 KTM 250 EXC-F

Enduro / Off-Road

Engine
Four stroke, single cylinder, DOHC with finger followers, 4 valves
Power
N/A
Top Speed
N/A
Weight
103kg / 227.1 lbs
Full Specifications
General
Year20172017
ColoursStrato black, Pearl white metallic, Strato blue-
Make ModelBMW G 310RKTM 250 EXC-F
Dimensions
Seat Height785 mm / 30.9 in960 mm / 37.8 in
Wheelbase1374 mm / 54.1 in1482 mm / 58.3 in
Ground Clearance-355 mm / 14 in
Height1,080 mm / 42.5 in.-
Length1988 mm / 78.3 in-
Width896 mm / 35.3 in-
Weights & Capacities
Dry Weight-103kg / 227.1 lbs
Fuel Capacity11 Litres / 2.9 US gal8.5 Litres / 2.25 US gal
Max Load345 kg / 761 lbs-
Wet Weight158.5 kg / 349 lbs-
Performance
Top Speed145 km/h / 90 mph-
Max Power25 kW / 34 hp @ 9500 rpm-
Max Torque28 Nm / 2.86 kgf-m / 20.7 ft-lb @ 7500 rpm-
Engine
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)-
Engine TypeSingle cylinder, four-stroke-
CO277.3 CO2 g/km. (CO2 - Carbon dioxide emission)-
Displacement313 cc / 19.1 cu in249 cc / 15.2 cu-in
Engine DetailSingle cylinder, DOHC, 4 valvesFour stroke, single cylinder, DOHC with finger followers, 4 valves
Fuel SystemInjection. Electronic fuel injection, BMS-E2-
Bore x Stroke80 x 62 mm78 x 52.3 mm
Compression Ratio10.6:113.2:1
Cooling SystemLiquid CooledLiquid cooled
EmissionsClosed-loop three-way catalytic converter, emission standard EU-4-
Engine LubricationDry sump-
Exhaust valve diameter∅27.2 mm-
Fuel Consumption3.33 L/100 km / 30 km/l / 70.6 US mpg-
Fuel InductionBMS-E2Fuel Injection
Ignition-Keihin EMS
Lubrication-Forced oil lubrication with 2 Eaton pumps
StarterElectricElectric
Valve Diameter (Intake)∅33.5 mm-
Valve System4-
EV Specifics
Battery Capacity12V, 8 Ah-
Drivetrain
ClutchWet, multi-plateWet, DDS multi-disc clutch, Brembo hydraulics
Final DriveChain, O-ringChain, 5/8 x 1/4 in
Final Drive Ratio-14:49
Gear Ratios1st 3.000 / 2 nd 2.063 / 3rd 1.588 / 4th 10286 / 5th 1.095 / 6th 0.955:1-
Gearbox6-speed-
Primary DriveEndless O-ring chain with shock damping in rear wheel hub-
Primary Drive Ratios3.083:124:73
Transmission / Drive6-Speed, constant-mesh6 Speed
Chassis
Frame TypeTubular steel frame in grid structure with bolt-on rear frameCentral tube frame made of chrome molybdenum steel tubing
Suspension - Front41mm Telescopic fork48mm WP-USD Xplor with preload adjuster
Suspension - RearAluminium swinging arm in conjunction with a directly mounted spring strutWP Xplor PDS shock absorber
Rake25.1°26.5°
Steering Head Angle64.9º63.5°
Trail102.3 mm / 4.02 in-
Wheel Travel - Front140 mm / 5.5 in300 mm / 11.8 in
Wheel Travel - Rear131 mm / 5.5 in310 mm / 12.2 in
Electrical Systems
Alternator330W-
Wheels & Brakes
Brakes - Rear Diameter (in.)9.4 inches-
Brakes - Rear Diameter (mm)240 mm-
Brakes - Front Diameter (mm)300 mm-
Brakes - Front Diameter (in.)11.8 inches-
Brakes - FrontSingle 300mm disc, ABSSingle 260 mm disc, 2 piston caliper
Brakes - RearSingle 240mm disc, ABSSingle 220 mm disc, 1 piston caliper
RimsCast aluminium-
Tyres - Front110/70 R1790/90 - 21 M/C 54M M+S TT
Tyres - Rear150/60 R17120/80 - 18 M/C 65M M+S TT
Wheels5-Spoke, light alloy die-cast-
Wheels - Front3.0 x 17-
Wheels - Rear4.0 x 17-

Verdict

Too close to call

The 2017 BMW G 310R and the 2017 KTM 250 EXC-F are evenly matched across the key measurable criteria. Your decision comes down to personal preference, riding style, and which brand's dealer network best suits your location.

Key Differences

2017 BMW G 310R - Advantages

  • Lower seat height: 785 mm vs 960 mm - accessible to a wider range of rider heights.
  • Larger displacement: 313 cc vs 249 cc - more cubic capacity means broader torque delivery and greater low-end pull.

2017 KTM 250 EXC-F - Advantages

  • Fuel injection: Precise fuelling, better cold-start reliability, and lower maintenance requirements.
  • More rear wheel travel: 310 mm vs 131 mm - absorbs bigger hits and rough terrain better.
  • More front wheel travel: 300 mm vs 140 mm - greater compliance over rough surfaces.

2017 BMW G 310R vs 2017 KTM 250 EXC-F - FAQs

What are the engine differences between the 2017 BMW G 310R and 2017 KTM 250 EXC-F?
The 2017 BMW G 310R uses Single cylinder, four-stroke, while the 2017 KTM 250 EXC-F is powered by Four stroke, single cylinder, DOHC with finger followers, 4 valves.
Which bike is better for shorter riders, the 2017 BMW G 310R or the 2017 KTM 250 EXC-F?
The 2017 BMW G 310R has the lower seat at 785 mm, making it more accessible. The 2017 KTM 250 EXC-F sits higher at 960 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Which should I buy, the 2017 BMW G 310R or the 2017 KTM 250 EXC-F?
Both are strong choices. The 2017 BMW G 310R has the edge in lower seat height and larger displacement, while the 2017 KTM 250 EXC-F stands out for fuel injection and higher rear wheel travel. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.