Torquepedia
R18 Classic

R18 Classic

0

BMW

EngineAir/oil cooled two-cylinder four-stroke boxer engine with two chain-driven camshafts above the drive shaft
Bore x stroke107.1 mm x 100 mm / 4.22" x 3.94"
Capacity1,802 cm³
Nominal capacity67 kW (91 hp) at 4,750 rpm
Max torque158 Nm at 3,000 rpm
Compression ratio9.6 : 1
Fuel preparationElectronic intake pipe fuel injection, BMS-K+ electronic engine management with overrun cut-off, twin-spark ignition: BMS-O with e-gas
Emission controlRegulated three-way catalytic converter
Maximum speedover 180 km/h / 112 mph
Consumption per 100 km5.6 l/100km
CO2 emission based on WMTC129 g/km
Fuel typeSuper plus lead-free (max. 15% ethanol, E15) RON 95 90 AKI
AlternatorPermanent magnet generator 600 W (nominal capacity)
Battery12 V / 26 Ah, maintenance-free
ClutchSingle-disk dry clutch
Gears6-gear shifting claw transmission in separate transmission housing
Secondary driveDrive shaft
FrameDouble-cradle steel frame with screwed-on underbeams
Front suspension spring elementsTelescopic fork
Rear wheel guide spring elementsSteel swinging fork with central shock strut
Spring travel front rear120 mm / 90 mm / 4.72" / 3.54"
Wheelbase1,731 mm / 68.15"
Castor150 mm / 5.91"
Steering head angle57.3°
WheelsSpoked wheel
Rim dimensions front3.00" x 16"
Rim dimensions rear5.00" x 16"
Tyre front130/90 B16
Tyre rear180/65 B16
Brake frontTwin disc brake, diameter 300 mm, 4-piston fixed caliper
Brake rearSingle disc brake, diameter 300 mm, four-piston fixed calipers
ABSBMW Motorrad Integral ABS (partially integral)
Seat height at kerb weight710 mm / 27.95"
Rider step length at kerb weight1,655 mm / 65.16"
Usable tank capacityapprox. 16 l
Reserveapprox. 4 l
Length2,440 mm / 96.06"
Height excluding mirrors1,342 mm / 52.83"
Height above windshield at DIN kerb weight1,397 mm / 55.00"
Width with mirror964 mm / 37.95"
Vehicle kerb weight fully fuelled road ready365 kg / 804.69 lbs
Max permitted weight560 kg / 1,234 lbs
Max load with standard equipment195 kg / 430 lbs

Related models:

R18

R18

BMW2024

1802cc
91hp
345kg
R18B

R18B

BMW2024

1802cc
91hp
398kg
R18 Transcontinental

R18 Transcontinental

BMW2024

1802cc
91hp
427kg
R18 Roctane

R18 Roctane

BMW2024

1802cc
91hp
374kg
Vulcan 1700 Vaquero ABS

Vulcan 1700 Vaquero ABS

Kawasaki2026

1700cc
82hp
383kg

2024 BMW R18 Classic Specs & Review

The R18 Classic is BMW’s big-bore cruiser for riders who love timeless design backed by modern engineering. With a massive boxer twin and shaft drive, it’s built for relaxed, torquey miles with character to spare. This BMW R18 Classic review focuses on real-world feel using verified factory data.

Key Specs at a Glance

  • Displacement: 1,802 cm³
  • Engine: Air/oil cooled two-cylinder four-stroke boxer with two chain-driven camshafts above the drive shaft
  • Power: 67 kW (91 hp) at 4,750 rpm
  • Torque: 158 Nm at 3,000 rpm
  • Transmission/Final Drive: 6-speed shifting claw transmission, drive shaft; single-disk dry clutch
  • BMW R18 Classic weight (kerb, road-ready): 365 kg (804.69 lbs)
  • BMW R18 Classic seat height: 710 mm (27.95 in)
  • Top speed: over 180 km/h (112 mph)
  • Fuel capacity: approx. 16 l (reserve approx. 4 l)
  • ABS: BMW Motorrad Integral ABS (partially integral)

Engine & Performance

At the heart of the 2024 BMW R18 Classic specs is the 1,802 cm³ air/oil-cooled boxer. It delivers 67 kW (91 hp) at 4,750 rpm and, more importantly for cruiser life, a stout 158 Nm at just 3,000 rpm. That early torque defines the ride: easy roll-ons in city traffic, effortless merges, and relaxed passing on the highway without chasing revs.

The engine runs electronic intake pipe fuel injection with BMS-K+ management, overrun cut-off, and twin-spark ignition (BMS-O with e-gas). Throttle response is predictable and smooth, pairing well with the single-disk dry clutch and 6-speed transmission. A regulated three-way catalytic converter keeps emissions in check, and BMW lists a consumption of 5.6 l/100 km and CO2 at 129 g/km. Top speed is over 180 km/h (112 mph), but the bike’s sweet spot is that muscular midrange.

Handling, Comfort & BMW R18 Classic Seat Height

The BMW R18 Classic seat height is a low 710 mm (27.95 in), giving most riders an easy flat-footed stance at stops. That confidence matters, because the BMW R18 Classic weight is 365 kg (804.69 lbs) fully fueled and ready to ride. At parking-lot speeds you’ll feel the mass, but the low seat helps you control the bike when shuffling around.

A long 1,731 mm wheelbase and 150 mm castor contribute to stable, unflustered highway manners—classic cruiser behavior. Suspension is straightforward and robust: a telescopic fork up front and a steel swinging fork with central shock strut in back, with 120 mm/90 mm of travel. Spoked 16-inch wheels (3.00 x 16 front, 5.00 x 16 rear) wear 130/90 B16 and 180/65 B16 tires, adding both style and cush for rougher pavement. The steering head angle of 57.3° underlines the bike’s planted, steady feel.

Equipment & Features

Braking hardware is serious: a twin 300 mm front disc setup with 4-piston fixed calipers, and a 300 mm rear disc with four-piston fixed calipers. BMW Motorrad Integral ABS (partially integral) is standard for consistent stopping confidence. The double-cradle steel frame reinforces the classic vibe while supporting touring duty.

Electronics focus on reliable fueling and ignition rather than a gadget overload: electronic injection, BMS-K+ engine management, twin-spark with e-gas. A 600 W permanent magnet generator and a 12 V / 26 Ah maintenance-free battery handle electrical needs. The drive shaft is a highlight for long-term ownership—clean, low-maintenance power delivery suited to big-mile riders.

Practical touches include a usable tank capacity of approx. 16 liters (with approx. 4 liters in reserve). Maximum permitted weight is 560 kg, with a max load of 195 kg (430 lbs), leaving room for rider, passenger, and gear.

Who Is the 2024 BMW R18 Classic For?

With its torquey 1,802 cm³ boxer and substantial kerb mass, the R18 Classic best suits experienced riders who want relaxed cruising, characterful performance, and minimal drivetrain fuss thanks to the shaft drive. It’s comfortable for daily commuting and shines on weekend backroads or longer trips where midrange pull and stability matter more than high-rpm theatrics.

Beginners may find the size and weight intimidating at first; riders stepping up from midsize machines will appreciate the low seat, predictable fueling, and steady chassis once moving.

Torquepedia Verdict

If you value torque-first performance, timeless styling cues, and the mechanical charm of a big boxer, the 2024 BMW R18 Classic makes a compelling case. The engine’s 158 Nm at 3,000 rpm delivers exactly the kind of effortless shove cruiser fans crave, and the shaft drive plus sturdy steel frame add confidence and durability. Brakes are strong, and the partially integral ABS is a welcome safety net.

The trade-offs are typical of the class: at 365 kg (804.69 lbs) the bike asks for deliberate low-speed inputs, and tight U-turns require planning. But for riders seeking a relaxed, authoritative cruiser with authentic BMW engineering, the 2024 BMW R18 Classic specs align neatly with the riding experience.

FAQ

  • Is the 2024 BMW R18 Classic good for beginners?

    • It can be a lot for new riders due to its 365 kg (804.69 lbs) kerb weight and 1,802 cm³ torque-rich engine. It’s better suited to experienced riders or confident intermediates.
  • What is the seat height of the 2024 BMW R18 Classic?

    • 710 mm (27.95 in).
  • How heavy is the 2024 BMW R18 Classic?

    • Kerb, fully fueled and road-ready: 365 kg (804.69 lbs).
  • What is the fuel consumption and tank size?

    • Listed consumption is 5.6 l/100 km. Usable tank capacity is approx. 16 liters with an approx. 4-liter reserve.
  • What is the top speed of the 2024 BMW R18 Classic?

    • Over 180 km/h (112 mph).
Browse All MotorcyclesBlog