Current BMW Heritage R 18 Roctane

2025 BMW R 18 Roctane Mineral grey metallic matt

2025 BMW R 18 Roctane Mineral grey metallic matt

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Exterior Colors:

  • Year 2025
  • Make BMW
  • Model R 18 Roctane
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Product Details Specifications Photos
2025 BMW R 18 Roctane Mineral grey metallic matt

2025 BMW R 18 Roctane Mineral grey metallic matt

  • Year 2025
  • Manufacturer BMW
  • Model Name R 18 Roctane
  • Trim Name Mineral grey metallic matt
  • Generic Type (Primary) Heritage
  • Engine Type Twin-cylinder four-stroke boxer engine with two chain-driven camshafts above the crank shaft
  • Displacement 1,802 cc
  • Cooling System Air/oil cooled
  • Bore 107.1 mm
  • Stroke 100 mm
  • Engine Power Rated output: 67 kW (91 hp) at 4,750 rpm
  • Engine Torque Max: 120 lbs-ft at 3,000 rpm
  • Compression Ratio 9.6 : 1
  • Fuel Injection Mixture control: Electronic intake pipe injection / digital engine management system: BMS-O with throttle-by-wire
  • Top Speed Maximum: over 180 km/h
  • Fuel Type Super unleaded (max. 15% ethanol, E15), 95 ROZ/RON, 90 AKI
  • Emissions Control: Closed-loop 3-way catalytic converter | CO2 based on WMTC: 129 g/km
  • Fuel Economy: Combined City/Hwy Per 100 km based on WMTC cycle: 5.6 l

2025 BMW R 18 Roctane Mineral grey metallic matt

Be Bold. Ride Bold.

Riding in style and rejecting norms: The BMW R 18 Roctane presents itself exactly as it is. It is our modern take on a custom factory hot rod. Those who ride it don’t care about conventions. Fittingly, there is exclusive, high-class equipment hidden behind the rebellious aesthetic. Maximum comfort, technical highlights, and outstanding ergonomics – everything you would expect from a modern cruiser. Its rebellious heart is the iconic Big Boxer engine, which can pack a unique punch whenever you want to accelerate the fun.

Features may include:

  • Powerful big boxer engine

With a displacement of 1,802 ccm and a maximum torque of 158 Nm, our biggest boxer engine, which is also used in the R 18 Roctane, offers a unique riding experience and packs a hearty punch when you need it.

  • An imposing 21-inch front wheel

The 21-inch front wheel complements the casual aesthetic of the R 18 Roctane. The quality cast aluminium wheel gives this bike even more heft.

  • Striking mini ape-hanger

With these handlebars, you have freedom in your grasp. The mini ape-hanger is perfect for tours, and allows for a front wheel-oriented sitting posture. Feels casual – looks cool.

  • Straight black rear silencer

The impressive boxer sound comes out of the equally impressive dark chrome exhaust system. Its straight design emphasises the horizontal, elongated design lines of the R 18 Roctane.

  • Round LED headlight

The full LED headlight is integrated into a quality metal housing. The daytime riding lights, adaptive headlight, and optimised low-beam and high-beam headlight ensure a higher level of safety.

  • Comfortable Dragster seat

The comfortable seat in a Dragster look offers excellent hold when accelerating. It offers excellent seat comfort and supports an upright sitting posture. The footboards provide a comfortable spot to place your feet.

  • Hard-shell case in a bagger look

A typical bagger feature: the side case. The waterproof hard-shell case with black hinges offers space to store luggage weighing up to 10?kg. Thanks to the toploader design, it is very easy to open.

  • Nostalgic round instrument speedometer

The classic, analogue round instrument with large, easily legible numbers is integrated into the headlight.

Engine

Engine Type Twin-cylinder four-stroke boxer engine with two chain-driven camshafts above the crank shaft
Displacement 1,802 cc
Cooling System Air/oil cooled
Bore 107.1 mm
Stroke 100 mm
Engine Power Rated output: 67 kW (91 hp) at 4,750 rpm
Engine Torque Max: 120 lbs-ft at 3,000 rpm
Compression Ratio 9.6 : 1
Fuel Injection Mixture control: Electronic intake pipe injection / digital engine management system: BMS-O with throttle-by-wire
Top Speed Maximum: over 180 km/h
Fuel Type Super unleaded (max. 15% ethanol, E15), 95 ROZ/RON, 90 AKI
Emissions Control: Closed-loop 3-way catalytic converter | CO2 based on WMTC: 129 g/km
Fuel Economy: Combined City/Hwy Per 100 km based on WMTC cycle: 5.6 l

Battery

Battery 12 V / 26 Ah, maintenance-free

Drivetrain

Drive System Cardan
Clutch Single-disc dry clutch
Gearbox Claw-shifted 6-gear gearbox with separate transmission housing

Suspension

Frame Type Double loop steel frame with bolted beams
Front Suspension Telescopic fork, diameter 49 mm
Rear Suspension Steel twin-sided swing arm, central spring strut
Front Travel (in./cm.) 120 mm
Rear Travel (in./cm.) 90 mm

Brakes

ABS Option BMW Motorrad Integral ABS (partial integral)
Front braking system Twin disc brake, diameter 300 mm, 4-piston fixed caliper
Rear braking system Single disc brake, diameter 300 mm, 4-piston fixed caliper

Wheels & Tires

Wheels Aluminium cast wheels
Front Wheel Rim: 3.50 x 21"
Rear Wheel Rim: 5.00 x 18''
Front Tire 120/70 B21
Rear Tire 180/55 B18

Dimensions

Dimensions Inner leg curve: 1,675 mm
Length 2,615 mm (over license plate holder)
Width 982 mm (above mirror)
Wheelbase 1,720 mm
Castor 185 mm
Steering Head angle: 55.3°
Seat Height At unladen weight: 28.3"

Capacities

Fuel Capacity Usable tank volume: approx. 16 l | Reserve: approx. 4 l
Payload Capacity with standard equipment: 181 kg

Weights

Weight Unladen weight, road ready, fully fuelled: 374 kg | Permitted total: 560 kg

Electric

Alternator Permanent magnet alternator with 600 W (nominal power)

Product Photography