BMW R18 Roctane - Specifications & Review

R18 Roctane

Article Complete Info

Articleid243149
CategoryCustom-cruiser
MakeBMW
ModelR18 Roctane
PriceUS$ 19080. MSRP depends on country, taxes, accessories, etc.
Year2024

Chassis, Suspension, Brakes & Wheels

FrametypeDouble loop steel frame with bolted beams
FrontbrakesDouble disc. ABS. Four-piston fixed calipers
Frontbrakesdiameter300 mm (11.8 inches)
FrontsuspensionTelescopic fork, diameter 49 mm
Fronttyre120/70-B21
Frontwheeltravel119 mm (4.7 inches)
Rake21.9°
RearbrakesSingle disc. ABS. Four-piston fixed caliper.
Rearbrakesdiameter300 mm (11.8 inches)
RearsuspensionSteel twin-sided swing arm, central spring strut
Reartyre180/55-B16
Rearwheeltravel89 mm (3.5 inches)
Trail150 mm (5.9 inches)
WheelsCast aluminum

Engine & Transmission

Borexstroke106.7 x 99.1 mm (4.2 x 3.9 inches)
ClutchSingle-disc dry clutch
Compression9.6:1
CoolingsystemOil & air
EmissiondetailsRegulated three-way catalytic converter. Euro 5.
FuelsystemInjection. Electronic intake pipe fuel injection, BMS-K+ electronic engine management with overrun cut-off and twin-spark ignition.
Gearbox6-speed
Topspeed180.3 km/h (112.0 mph)
Torque158.0 Nm (16.1 kgf-m or 116.5 ft.lbs) @ 3000 RPM
TransmissiontypefinaldriveShaft drive (cardan) (final drive)
Valvespercylinder4

Other Specifications

CarryingcapacityHard side cases. Rear rack.
ColoroptionsBlack Storm Metallic, Mineral Gray Metallic Matte, Manhattan Metallic Matte Bronze
CommentsWindscreen. 3 riding modes (Rock, Roll, Rain). Dynamic Cruise Control. Automatic Stability Control. Keyless. Various customizing options. Optional windscreens.
ElectricalPermanent magnet generator 600 W. 12 V / 26 Ah battery.
InstrumentsSpeedometer with multifunction display (on-board computer)
LightRound LED headlight
StarterElectric

Physical Measures & Capacities

Fuelcapacity16.01 litres (4.23 US gallons)
Overallheight1341 mm (52.8 inches)
Overalllength2616 mm (103.0 inches)
Overallwidth983 mm (38.7 inches)
Reservefuelcapacity3.79 litres (1.00 US gallons)
Seatheight719 mm (28.3 inches) If adjustable, lowest setting.
Weightincloilgasetc374.2 kg (825.0 pounds)

About BMW

Country of Origin: Germany
Founder: Roots in Rapp Motorenwerke & Gustav Otto’s firm; BMW AG formation in 1916
Best Known For: Boxer twins, GS adventure lineage, Telelever/Paralever chassis, and S1000RR superbikes

Company History

BMW Motorrad’s identity crystallized with the 1923 R32 boxer, establishing a flat-twin, shaft-drive template that balanced smoothness, service access, and long-distance durability. Across decades, BMW refined touring and sport-touring with elegant engineering—Earles forks, then Telelever and Paralever to decouple braking and driveline forces, ABS adoption early and widely, and meticulous attention to ergonomics. The 1980 R80G/S essentially invented modern adventure motorcycling, marrying Paris-Dakar toughness to everyday usability; the GS family became a benchmark for balance, electronics integration, and real-world performance. Simultaneously, BMW diversified: silky K-series bricks and later inline-fours culminated in the ferocious S1000RR, a superbike that proved Bavaria could do apex aggression as well as alpine composure. Recent boxers gained liquid cooling and advanced rider aids, while design shifted from conservative to sculptural without losing functional clarity. Historically, BMW stands for engineering seriousness channeled into rider confidence—brakes that inspire trust in the rain, drivetrains that eat continents, and dashboards that tell the truth. Owners speak of a brand that builds companions as much as machines, and of a GS that turns map edges into invitations. From airheads to ShiftCam boxers, BMW’s throughline is thoughtful innovation aimed at making difficult rides feel easy.

Other Years

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