Side-by-Side Comparison

BMW R18 vs Triumph Rocket 3

Specs, mileage, performance & price compared in Guinea.

BMW

Key Specifications

BMW R18SpecTriumph Rocket 3

FG195,000,000PriceFG225,000,000

1802Engine (cc)2458

122Power (hp)180

163Torque (Nm)225

13.0Mileage (km/l)15.0

345Weight (kg)317

16Fuel Tank (L)18

8.5Rating9.2

Our Pick for Guinea

Triumph Rocket 3

Based on overall rating & value

Full Specifications

Basic Information

BMW R18AttributeTriumph Rocket 3

Air/oil-cooled two-cylinder four-stroke boxer engineEngine TypeLiquid-cooled, 12 valve, DOHC, inline 3-cylinder

ManualTransmission TypeManual

Single-disc dry clutchClutch TypeWet, multi-plate hydraulically operated, torque assist

Shaft DriveDrive TypeShaft, bevel box

BMWBrandTriumph

R18ModelRocket 3 Storm R

BMW R18Bike NameTriumph Rocket 3 Storm R

2026Model Year2025

CruiserCategory/TypeCruiser

GermanyCountry of OriginUnited Kingdom

Berlin, GermanyAssembly LocationImported

AvailableStatus—

Black Storm Metallic, Two-Tone Red, Blue, MoreColors AvailableCarnival Red / Sapphire Black, Satin Pacific Blue / Matte Sapphire Black, Sapphire Black / Granite

Lead-acidBattery Type—

Two-levelSeat TypeTwo-piece seat

Wide cruiserHandle Type—

Double-cradle steel frame with screwed-on underbeamsFrame TypeFull aluminium frame

Twin-sidedSwingarm TypeSingle-sided, cast aluminium

Engine & Performance

BMW R18AttributeTriumph Rocket 3

1802Displacement (cc)2458

91 hp at 4,750 rpmMaximum Power180 bhp (134 kW) @ 7,000 rpm

163 Nm at 3,000 rpmMaximum Torque225 Nm (166 lb-ft) @ 4,000 rpm

91 HPPeak Power180 bhp

2Number of Cylinders3

OHV (Overhead valves), pushrod-actuatedValve ConfigurationDOHC

4Valves Per Cylinder4

107.1 mmBore110.2 mm

100 mmStroke85.9 mm

107.1 mm x 100 mmBore x Stroke110.2 x 85.9 mm

9.6:1Compression Ratio10.8:1

Air/Oil CooledCooling SystemLiquid-cooled

Electronic intake pipe injection / digital engine management: BMS-O with throttle-by-wireFuel Supply SystemMultipoint sequential electronic fuel injection with electronic throttle control

ElectronicIgnition SystemDigital inductive

Opposed Twin (Boxer)Engine Layout—

15W-50 (recommended)Engine Oil Grade—

10000Valve Adjustment Interval—

ElectricStarting SystemElectric

YesEngine Kill Switch—

0.26 HP/kgPower-to-Weight Ratio—

Euro 5+Emission StandardEURO 5+

YesPower Mode Indicator—

Fuel & Mileage

BMW R18AttributeTriumph Rocket 3

4.2Engine Oil Capacity—

16 LFuel Tank Capacity18.0 litres

5.6 L/100kmFuel Economy6.6 litres/100km

17.8 kmplAverage Mileage42.8 mpg

13Mileage City15

16Mileage Highway—

215 kgLoad Capacity—

1226.0Battery Capacity—

240 km (approx.)Range—

YesRange Indicator—

YesLow Fuel Warning—

Performance & Speed

BMW R18AttributeTriumph Rocket 3

Over 180 km/hTop Speed225

~2.5 sec (estimated)Acceleration (0-60)—

~5.0 sec (estimated)Acceleration (0-100)—

NoQuick ShifterOptional (Triumph Shift Assist)

NoLaunch Control—

Automatic Stability Control (ASC)Traction ControlOptimised Cornering Traction Control

Transmission & Drive

BMW R18AttributeTriumph Rocket 3

6Number of Gears6

1-N-2-3-4-5-6Gear Pattern—

6-speedGear Ratios—

Cardan shaftPrimary Drive—

Exposed Cardan ShaftFinal DriveShaft Drive

Cardan shaftDrive Chain/Belt Type—

Dimensions & Weight

BMW R18AttributeTriumph Rocket 3

2440 mmOverall Length—

964 mmOverall Width920 mm

1232 mmOverall Height1125 mm

1731 mmWheelbase1677 mm

150Ground Clearance—

690 mmSeat Height773 mm

345 kgKerb Weight317 kg

560 kgGross Weight—

~8 kgBattery Weight—

Brakes & Safety

BMW R18AttributeTriumph Rocket 3

Twin disc brakeFront Brake TypeTwin discs, Brembo M4.30 Stylema 4-piston radial monobloc calipers

Single disc brakeRear Brake TypeSingle disc, Brembo M4.32 4-piston monobloc caliper

300 mmFront Brake Size320 mm

300 mmRear Brake Size300 mm

BMW Motorrad Integral ABS (partially integral)ABS TypeOptimised Cornering ABS

1500020000Brake Pad Life—

~40 m (from 100 km/h, est.)Braking Distance—

ImmobilizerAnti-Theft System—

NoCentral Lock—

NoRemote Lock—

YesHandle Lock—

YesSteering Lock—

Suspension & Handling

BMW R18AttributeTriumph Rocket 3

Telescopic forkFront Suspension TypeShowa 47mm USD 1+1 cartridge front forks, compression and rebound adjustment

Steel swinging fork with central shock strutRear Suspension TypeFully adjustable Showa piggyback reservoir RSU with remote hydraulic preload adjuster

120 mmFront Suspension Travel120 mm

90 mmRear Suspension Travel107 mm

Yes (handbrake & clutch levers)Adjustable Controls—

Wheels & Tires

BMW R18AttributeTriumph Rocket 3

120/70 R19Front Tyre Size150/80 R17 V

180/55 B18Rear Tyre Size240/50 R16 V

19Front Wheel Size—

18Rear Wheel Size—

TubelessTyre TypeTubeless

Metzeler (varies)Tyre Brand—

15000Tyre Life—

Cast Aluminum / SpokeWheel Type10-spoke cast aluminium

Cast aluminumWheel Material—

Electrical & Battery

BMW R18AttributeTriumph Rocket 3

12.0Battery Voltage—

12V, 26AhBattery Rating—

35Battery Life—

1 year (typical)Battery Warranty—

YesBattery Removable—

1500025000Battery Replacement Cost—

NoBattery Health Check—

NoBattery Life Indicator—

YesBattery Management System—

USB-C (for devices)Charging Port—

Yes (USB-C)USB ChargingYes (under-seat compartment)

Lighting & Display

BMW R18AttributeTriumph Rocket 3

YesError Code Display—

LEDHeadlight TypeLED

LEDTail Light TypeLED

LEDTurn Signal TypeLED

YesDRLYes

YesHazard Light—

Analogue with digital multi-function displayDisplay TypeTFT multi-functional instrument pack

AnalogueSpeedometer TypeDigital

DigitalOdometer TypeDigital

DigitalTachometer TypeDigital

DigitalFuel Gauge TypeDigital

YesClockYes

YesPass Light Switch—

YesSide Stand Indicator—

Technology & Features

BMW R18AttributeTriumph Rocket 3

DigitalTrip MeterYes

NoMobile ConnectivityOptional (Bluetooth module)

NoBluetooth Features—

NoNavigation—

Rain, Rock, RollRiding Modes—

NoParking Mode—

YesReverse Mode—

Comfort & Ergonomics

BMW R18AttributeTriumph Rocket 3

Minimal (varies by trim)Wind Protection—

Yes (two-level seat)Pillion SeatYes

YesPillion FootrestYes (retractable)

YesPillion Grab Rails—

ForwardFootpeg Position—

NoStorage Compartments—

NoUnder Seat Storage—

BMW R18 vs Triumph Rocket 3: Which one should you buy in Guinea?

The BMW R18 and Triumph Rocket 3 are two popular motorcycles in Guinea. This side-by-side comparison covers engine, power, torque, mileage, top speed and weight so you can decide which one fits your riding style and budget. Better values are highlighted in the spec table above. Use the full specifications section to compare every technical detail before making your purchase decision.

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