2018 BMW G 310GS vs 2025 KTM 390 Adventure R

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2018 BMW G 310GS 2018 BMW G 310GS

Enduro / Off-Road

Engine
Single cylinder, four-stroke
Power
25 kW / 34 hp @ at 9500
Top Speed
88.9 mph
Weight
373.7 pounds
2025 KTM 390 Adventure R 2025 KTM 390 Adventure R

Enduro / Off-Road

Engine
Four stroke, single cylinder, DOHC with finger followers, 4 valves
Power
33 kW / 44.3 hp @ 8500 rpm
Top Speed
N/A
Weight
165 kg / 364 lbs
Full Specifications
General
Year20182025
ColoursCosmic Black, Racing Red, Pearl White Metallic Motorsport-
Make ModelBMW G 310GSKTM 390 Adventure R
Dimensions
Height (in.)42.5 inches-
Height (mm)1,080 mm-
Length (in.)81.7 inches-
Seat Height (in.)32.9 inches-
Length (mm)2,075 mm-
Wheelbase (in.)55.9 inches-
Wheelbase (mm)1,420 mm-
Width (in.)34.6 inches-
Width (mm)880 mm-
Seat Height (mm)835 mm-
Seat Height835 mm / 32.9 in 820 mm / 32.2 in Low Seat 850 mm / 33.5 in Comfort Seat870 mm / 34.3 in
Wheelbase1420 mm / 55.9 in1481 mm / 58.3 in
Height1230 mm / 48.2 in (excl. mirrors)-
Length2075 mm / 81.7 in-
Width878 mm / 34.6 in (incl. mirrors)-
Weights & Capacities
Fuel Capacity (gal.)2.91 gallons-
Fuel Capacity (l)11.00 litres-
Wet Weight (lbs.)373.7 pounds-
Wet Weight (kg)169.5 kg165
Fuel Capacity11 Litres / 2.9 US gal14 L / 3.7 US gal
Wet Weight175 kg / 385.8 lbs165 kg / 364 lbs
Performance
Top Speed (mph.)88.9 mph-
Top Speed (km/h)143.0 km/h-
Max Power25 kW / 34 hp @ at 950033 kW / 44.3 hp @ 8500 rpm
Max Torque28 Nm / 2.86 kgf-m / 20.7 ft-lb @ 7500 rpm39 Nm / 28.7 lb-ft @ 7000 rpm
Engine
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)-
CO277.3 CO2 g/km. (CO2 - Carbon dioxide emission)-
Displacement (cc)313.00 cc-
Displacement (ci)19.10 cubic inches-
Bore x Stroke (mm)80.0 x 62.1 mm-
Fuel Reserve (gal.)0.26 gallons-
Engine TypeSingle cylinder, four-stroke-
Fuel Reserve (l)1.00 litres-
Bore x Stroke (in,)3.1 x 2.4 inches-
Displacement313 cc / 19.1 cu-in398.7 cc / 24.3 cu-in
Engine DetailFour stroke, rRearward-canted single-cylinder, DOHC, 4 valvesFour stroke, single cylinder, DOHC with finger followers, 4 valves
Fuel SystemInjection. Electronic fuel injection, BMS-E2.-
Bore x Stroke80 x 62.1 mm89 x 64 mm
Compression Ratio10.6:112.6:1
Cooling SystemLiquid cooledLiquid Cooled
EmissionsEuro 4EURO 5+
Engine LubricationWet sump-
Engine Management-Bosch EMS with RBW
ExhaustSingle, closed-loop 3-way catalytic converter-
Fuel Consumption3.33 litres/100 km (30.0 km/l or 70.64 mpg)-
Fuel InductionElectronic fuel injection, BMS-E2Bosch fuel injection, 46 mm throttle body
IgnitionElectronic-
LubricationWet sumpWet sump
StarterElectricElectric
Valve System4-
EV Specifics
Battery Capacity12 V / 8 Ah, Maintenance free-
Drivetrain
ClutchMultiple-discs in oil bath, mechanically operatedPASC slipper clutch, mechanically operated
Final DriveChainChain 520-X Ring
Gearbox6-speed-
Primary DriveEndless Z-ring chain, shock damping in rear wheel hub86:33
Transmission / DriveSynchromesh 6-speed transmission, integrated in the motor housing6 Speed
Chassis
Wheel Travel - Rear (mm)180 mm-
Trail (in.)3.9 inches-
Trail (mm)98 mm-
Wheel Travel - Front (in.)7.1 inches-
Wheel Travel - Front (mm)180 mm-
Wheel Travel - Rear (in.)7.1 inches-
Frame TypeTubular steel frame with bolted rear frameSteel trellis frame, powder coated, with bolt-on subframe
Suspension - Front41mm Upside-down fork43mm WP APEX 43, compression and rebound adjustble, 30 clicks
Suspension - RearSolid die-cast aluminum swingarm, directly hinged monoshock, adjustable preloadWP APEX Split Piston, preload with top ring and rebound, 20 clicks
Rake26.7°-
Steering Head Angle63.3°63.1°
Trail98 mm / 3.86 in-
Wheel Travel - Front180 mm / 7.1 in230 mm / 9.1 in
Wheel Travel - Rear180 mm / 7.1 in230 mm / 9.1 in
Electrical Systems
Alternator308 W-
Wheels & Brakes
Brakes - Front Diameter (in.)11.8 inches-
Brakes - Front Diameter (mm)300 mm-
Brakes - Rear Diameter (mm)240 mm-
Brakes - Rear Diameter (in.)9.4 inches-
Brakes - FrontSingle 300mm disc, 4-piston fixed caliper, radially boltedSingle
Brakes - RearSingle 240mm disc, single-piston floating caliperSingle 240 mm disc, Bybre floating 1 piston caliper
ABSBMW Motorrad ABSBosch 10.3 Modular with Offroad mode
Tyres - Front110/80 - R1990/90 x R21 M/C 54T M+S
Tyres - Rear150/70 - R17140/80 x R18 M/C 70T M+S
Wheels-Wire spoke, aluminium rims
Wheels - FrontCast aluminium, 5-spoke, 2.50 x 1921 x 1.85
Wheels - RearCast aluminium, 5-spoke, 4.0 x 1718 x 2.5