BMW R 18 Transcontinental - 2025 Specifications and Reviews

The 2025 BMW R 18 Transcontinental is a cruiser-touring motorcycle designed for riders seeking long-distance comfort and classic styling. Its spacious hard saddlebags, top case, and generous fuel capacity make it ideal for extended journeys, while the air-cooled boxer engine delivers relaxed, accessible performance. Best known for combining retro aesthetics with modern touring amenities and reliability.

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General information

Color OptionsBlack Storm Metallic, Dragonfire Red Metallic, Option 719 Tanzanite
PriceUS$ 24395. MSRP depends on country, taxes, accessories, etc.
CategoryTouring
 
 

Engine and Transmission Specifications

StartingElectric
Emission DetailsRegulated three-way catalytic converter
ClutchSingle-disc dry
Final DriveShaft drive (cardan) (final drive)
Gearbox6-speed
Cooling SystemOil & air
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
InductionInjection. Electronic intake manifold fuel injection/digital engine management: BMS-O with electromotive throttle controller
Valves Per Cylinder4
Bore x Stroke107.1 x 100.0 mm (4.2 x 3.9 inches)
Compression Ratio9.6:1
Max Torque162.7 Nm (16.6 kgf-m or 120.0 ft.lbs) @ 3000 RPM
Max Power91.0 HP (66.4 kW)) @ 4750 RPM
Engine DetailsTwo chain-driven camshafts above the crank shaft
Capacity:1802.0 ccm (109.96 cubic inches)
 
 

Physical measures and capacities

Fuel Capacity23.85 litres (6.30 US gallons)
Wheelbase1689 mm (66.5 inches)
Overall Width970 mm (38.2 inches)
Overall Length2642 mm (104.0 inches)
Overall Height1501 mm (59.1 inches)
Seat Height739 mm (29.1 inches) If adjustable, lowest setting.
Wet Weight433.0 kg (954.6 pounds)

BMW R 18 Transcontinental dimensions and frame

WheelsCast aluminum front wheel
Rear BrakesSingle disc. 4 piston fixed calipers. ABS.
Brake Disc Diameter300 mm (11.8 inches)
Front BrakesDouble disc. 4 piston fixed calipers. ABS.
Rear Tyre180/65-B18
Front Tyre120/70-R19
Rear Wheel Travel119 mm (4.7 inches)
Rear SuspensionSteel swingarm with central shock strut
Front Wheel Travel119 mm (4.7 inches)
Front SuspensionTelescopic fork
Trail183 mm (7.2 inches)
FrameDouble-cradle tubular steel

Speed and acceleration

Top Speed178.6 km/h (111.0 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Brake fluidDOT 4
Update specsReport missing specs or required updates.
Warranty3 years
Carrying CapacityHard saddle bags. Top case.
LightingLED headlight
ElectricalPermanent magnet generator 660 W. 12 V, 26 Ah, maintenance-free.
Reserve fuel capacity3.79 litres (1.00 US gallons)
Rake (fork angle)26.3°
Engine typeTwo cylinder boxer, four-stroke
Model year2025
Motorcycle nameBMW R 18 Transcontinental

Rider Fit Visualizer

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 739mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2025 BMW R 18 Transcontinental, with a cramped knee angle of around 80 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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