BMW R 1150 RT (Integrated ABS)
In short - servo integral ABS? On the flats, I really “brake” only when I fully press the rear brake pedal. I expect it to pulsate when the ABS should come on. But in an instant he crashes both wheels into the asphalt; the front forks converge, and it was a little lacking that I did not nail the helmet to the bulletproof glass. Wow, what is it now for one Madonna? I'll tell you, it's a complete surprise.
In our test, I explain that the system simply dictates a different mindset than fully classically assembled motorcycles require. The best braking effect with classic brakes is achieved by the rider if he uses both brakes: about 70 or 80 percent of the front and about 20-30 percent of the rear.
But there are a few heroes who definitely master this math on the road when the going gets tough. That's why BMW allows the rider to travel on foot and grab everything at his disposal - with all the strength of his body. The technique ensures that braking works most efficiently. It works, and even the most avid motorcyclist can turn things around if they just adjust their thinking and feelings.
In the datasheet, I found that a servo amplifier was attached to each wheel, consisting of an electric motor and a hydraulic pump. This device ensures that the pressure in the braking system builds up faster than with conventional brakes. Thus, the braking distance can be shorter: at a speed of 100 km per hour, the response time of the system is 0 seconds faster, which is measured in a reduction of the braking distance by three meters.
The new brakes are based on the third generation ABS, which is 1 kg lighter (everything weighs 5 kg) and responds faster. It has been complemented by a series of electro-hydraulic valves and electronics that allow the driver to brake only with a lever or pedal, with the brakes applied simultaneously on both wheels, that is, on all three brake discs.
The Evolution bears the EVO badge, which denotes the new 320 mm rotors bolted to the wheel without intermediate links. The levers have a more favorable ratio in hydraulic pumps, so that about 50 percent less arm or leg effort is required to significantly increase the braking effect.
Braking power is estimated to be 20 percent higher with the new discs alone. Between each other, the motorcycle stops earlier when braking in an emergency and with less risk because the wheels do not lock. It's not even that obvious on dry pavement and during a pleasantly smooth ride. On pavement with variable grip (dry - wet, smooth - rough) the brakes are more effective than those of a very good motorcyclist.
In practice, it turns out that exercise is necessary because the integrated system works completely insensitively and roughly if the driver only uses the pedal, since it also uses the front discs with full force. If the driver brakes only with the lever on the steering wheel, the brake response is more predictable, as the impact of the rear disc is less harsh. So keep this in mind if you go to the dealer to ask about a test bike. The first sensations are strange. Of course, a motorcycle is not (yet) a car, so forget about braking on a slope, that is, in the middle of a turn or when dodging it. However, neither man nor ABS does not cheat physics here.
Pricelist
Base model price: 13.139, 41 euros.
Price of the tested motorcycle: 13.483 02 euros.
Informative
Representative: Technounion Auto Ljubljana
Warranty conditions: 12 months
Motorcycle equipment: Built-in ABS, controlled catalytic converter, hydraulic clutch, center and side parking support, fog lights, electrically adjustable armored glass, height-adjustable seat, trunk with suitcases, radio, heated steering wheel, two-voice horns, hazard warning lights.
Technical information
engine: 4-stroke - 2-cylinder, boxer - air-cooled + 2 oil coolers - 2 overhead camshafts, chain - 4 valves per cylinder - bore and stroke 101 × 70 mm - displacement 5 cm1130 - compression 3, 11: 3 - claimed maximum power of 1 kW (70 hp) at 95 rpm - claimed maximum torque of 7.250 Nm at 100 rpm - Motronic MA 5.500 fuel injection
Energy transfer: single disc dry clutch - 6-speed gearbox - cardan shaft,
parallel
Frame: 27-Piece Steel Rod with Cooperating Engine - 1 Degree Frame Head Angle - 122mm Front - 1487mm Wheelbase
Suspension: front body arm, adjustable center shock, 120mm travel – Paralever rear swingarm, adjustable center shock, 135mm wheel travel
Tires: front 120 / 70ZR17 - rear 170 / 60ZR17
brakes: front 2 × floating disc EVO f 320 mm with 4-piston caliper - rear disc f 276 mm; Built-in ABS
Wholesale apples: length 2230 mm - width 898 mm - seat height from the ground 805/825/845 (for smaller drivers option 780/800/820) mm - fuel tank 25, 2 - weight (with fuel, factory) 279 kg
Capacities (factory):
Acceleration time 0-100 km / h: 4 s
Maximum speed: 200 km / h
Fuel consumption
at 90 km / h: 4 l / 5 km
About 120 km / h: 5 l / 7 km
Our measurements
Fuel consumption on the test:
Minimum: 6, 5
Maximum: 8, 3
Test tasks: disabling transmission while driving
We praise:
+ brake system and ABS
+ comfort
+ emergency lights
+ heating levers on the steering wheel
We scold:
– loud transmission with too long strokes
– complex dosing of the inhibitory effect
grade: Very comfortable, very richly furnished and impressive. By connecting the brakes to the servo, it almost became a car. With a little practice, he is also relatively well versed in non-motorcyclists.
Final grade: 4/5
Text: Mitya Gustinchich
Photo: Raphael Marne, Urosh Potocnik
Technical information
engine: 4-stroke - 2-cylinder, opposed - air-cooled + 2 oil coolers - 2 overhead camshafts, chain - 4 valves per cylinder - bore and stroke 101 × 70,5 mm - displacement 1130 cm3 - compression 11,3:1 – Claimed maximum power of 70 kW (95 hp) at 7.250 rpm – Claimed maximum torque of 100 Nm at 5.500 rpm – Motronic MA 2.4 fuel injection
Torque: 200 km / h
Energy transfer: single disc dry clutch - 6-speed gearbox - cardan shaft,
Frame: two-piece steel rod with co-engineer - 27,1 degree frame head angle - 122mm front - 1487mm wheelbase
brakes: front 2 × floating disc EVO f 320 mm with 4-piston caliper - rear disc f 276 mm; Built-in ABS
Suspension: front body arm, adjustable center shock, 120mm travel – Paralever rear swingarm, adjustable center shock, 135mm wheel travel
Weight: length 2230 mm - width 898 mm - seat height from the ground 805/825/845 (for smaller drivers variant 780/800/820) mm - fuel tank 25,2 - weight (with fuel, factory) 279 kg
