Key performance

73 ch
Power
🔧
848 cc
Displacement
⚖️
288 kg
Weight
🏎️
191 km/h
Top speed
💺
805 mm
Seat height
25.2 L
Fuel capacity
💰
14 500 €
New price
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Technical specifications

Changements 2003 2004

No spec differences between these two model years.

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.

BMW R 850 RT

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

Indicators & positioning

Weight-to-power ratio
0.25 ch/kg
🔄
Torque / weight
0.28 Nm/kg
🔧
Volumetric power
84.9 ch/L
In category Touring · 424-1696cc displacement (1332 motorcycles compared)
Power 72 ch Top 58%
30 ch median 82 ch 158 ch
Weight 288 kg Lighter than 58%
208 kg median 298 kg 395 kg
P/W ratio 0.25 ch/kg Top 53%
0.13 median 0.25 0.49 ch/kg

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