Key performance
Technical specifications
- Power
- 73.0 ch @ 6750 tr/min (53.3 kW) → 73.0 ch @ 6750 tr/min (53.7 kW)
- Torque
- 80.0 Nm @ 5500 tr/min → 79.4 Nm @ 5500 tr/min
- Engine type
- Two cylinder boxer, four-stroke → Bicylindre à plat, 4 temps
- Bore × stroke
- 87.5 x 70.5 mm (3.4 x 2.8 inches) → 87.5 x 70.5 mm
- Starter
- Electric → —
- Final drive
- Shaft drive (cardan) (final drive) → Cardan
- Front wheel travel
- 120 mm (4.7 inches) → —
- Rear wheel travel
- 135 mm (5.3 inches) → —
- Front brakes
- Freinage 2 disques Ø 320 mm, étrier 4 pistons → Freinage 1 disque Ø 320 mm, étrier 4 pistons
- Front tyre
- 120/70-ZR19 → 120/70-17
- Rear tyre
- 160/60-ZR17 → 170/60-17
- Seat height
- 780.00 mm → 805.00 mm
- Fuel capacity
- 21.00 L → 25.20 L
- Dry weight
- 282.00 kg → 249.00 kg
Engine
- Displacement
- 848 cc
- Power
- 73.0 ch @ 6750 tr/min (53.7 kW)
- Torque
- 79.4 Nm @ 5500 tr/min
- Engine type
- Bicylindre à plat, 4 temps
- Cooling
- combiné air / huile
- Bore × stroke
- 87.5 x 70.5 mm
- Valves/cylinder
- 4
- Camshafts
- 1 ACT
- Fuel system
- Injection
Chassis
- Frame
- bâti avant en alu coulé, bâti arrière en acier
- Gearbox
- boîte à 6 rapports
- Final drive
- Cardan
- Front suspension
- Fourche Telelever Ø 40 mm, déb : 120 mm
- Rear suspension
- Mono-amortisseur et monobras Paralever, déb : 135 mm
Brakes
- Front brakes
- Freinage 1 disque Ø 320 mm, étrier 4 pistons
- Rear brakes
- Freinage 1 disque Ø 276 mm, étrier 2 pistons
- Front tyre
- 120/70-17
- Front tyre pressure
- 2.20 bar
- Rear tyre
- 170/60-17
- Rear tyre pressure
- 2.50 bar
Dimensions
- Seat height
- 805.00 mm
- Fuel capacity
- 25.20 L
- Weight
- 288.00 kg
- Dry weight
- 249.00 kg
- New price
- 14 500 €
Overview
Imagine the scene. You're at the BMW dealership, torn between two touring bikes that share the same chassis, the same silhouette, the same panniers. On one side, the 1150 RT, star of the lineup. On the other, its younger sibling, which costs 1800 euros less for a virtually identical equipment catalog. That's the dilemma posed by the bmw r 850 rt 2004 model year, and choosing is no small matter.

On the engine side, the 848 cc flat-twin delivers 73 horsepower at 6750 rpm, with 79.4 Nm of torque unleashed from 5500 rpm. Compared to the 1150, the gap is 22 horsepower and about two kg-m, which remains significant when you have to move 288 kg fully fueled. The consequence is simple: you have to work the six-speed gearbox, and the latter has never been celebrated for its smoothness over in Munich. Sixth gear itself remains confined to its role as a highway overdrive, perfect for quieting the twin and saving a few liters on long hauls, but unusable the moment you leave the left lane. On secondary roads, on the other hand, the shorter gearing makes the little sister livelier, almost more enjoyable to ride than her overly placid older aunt.
The rest of the package breathes Germanic seriousness. 40 mm Telelever fork up front, single-sided Paralever at the rear, EVO braking with four-piston caliper on a 320 mm disc, ABS as standard, electrically adjustable windshield, integrated panniers, 25.2-liter tank to string together stages stress-free. The 805 mm seat remains accessible, even though the 288 kilos remind the rider of their existence the moment low-speed maneuvering is required. Once in motion, the magic works. The mixed aluminum-steel frame and generous wheelbase provide ocean-liner stability, the Telelever front end smooths out road joints and potholes with British phlegm, and you only need to initiate the lean for the machine to trace its curve without flinching. You flow, you devour, you forget the time.
Against the competition of the era, the Honda Pan European ST1100 plays the swifter V4 card but weighs down the scales even more, while the Yamaha FJR 1300 bets on raw performance at the expense of refinement. The BM, for its part, stands firm in its historical niche, that of the plush tourer that prioritizes physical endurance and long-haul composure. The 191 km/h top speed won't impress anyone, but that's not the point. The point is stringing together 800 kilometers in a day and stepping off the saddle still fresh. A note of caution, however: the bmw r 850 rt permis a2 isn't directly feasible without an official 34-horsepower restriction kit, a detail to verify on bmw r 850 rt occasion listings where the 1998, 1999, 2000, 2001, 2002, 2003, 2004 and 2006 model years coexist, each with its little evolutions.
At 14,500 euros new, it targeted seasoned road-trippers, two-up mileage devourers, the civil servants of the asphalt who prefer serenity to adrenaline. Today, the bmw r 850 rt spec sheet mainly interests used-bike hunters on a contained budget, those who want the prestige of a large BMW tourer without paying the full price. A few points of vigilance before signing: the battery that tires after a decade, the shaft drive couplings to monitor, and that six-speed gearbox to tame. For the rest, the essentials are there, intact. Fewer horses, less fat, but the same DNA. And frankly, for the average rider, that's more than enough.
Standard equipment
- Assistance au freinage : ABS completo
Practical info
- La moto est accessible aux permis : A
Reviews & comments
No reviews yet. Be the first to share your opinion!