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BMW K75 RT (1988-1989) Specs, Performance & Photos

Segment: Touring
Production years: 1988, 1989

BMW K75 RT 1988-1989 2 Photos
BMW K75 RT (1988-1989)BMW K75 RT (1988-1989)

In 1989, BMW launched the K 75 RT, another version of the three-cylinder series with the main focus on loyal government customers, primarily police forces that used the R 80 RT boxer model in patrol duty and was ready to be replaced by a modern successor.

With this focus in mind, the BMW K 75 model was upgraded with the K 100 RT fairing and resulted in a handy K 75 RT gratefully received by the police departments. Also, for customers that didn’t care too much about the horsepower and the 1000s prestige, the model was a serious alternative to the K 100 RT/LT.

In 1996, the K 75 RT Ultima was a special model in a Cobalt Blue special paint finish with extended standard equipment, and just like its name says, it marked the end of the K 75 series.

The three-cylinder in-line engine that powered the 1989 BMW K 75 RT with a power output of 75 hp with a peak at 8,500 rpm and 68 Nm (50 lb-ft) of torque available at 6,750 rpm and the help of a five-speed manual transmission made possible for the bike to reach at a top speed of 185 kph (115 mph).

Standard features that came with the bike included a large windscreen, a half-fairing, a dual seat, an analog instrument cluster, a rear luggage rack, cast-aluminum wheels, and a center stand.

BMW K75 RT 1988-1989

BMW K75 RT 740

engine specs
Type:liquid-cooled, four-stroke, 740cc, in-line three cylinder, DOHC, 2 valves per cylinder
Displacement:740 cm3
Bore X Stroke:2.6x2.8 in OR 66 mm
Compression Ratio:11.0:1
Horsepower:75/8500 KW(hp)/RPM
Torque:50/6750 lb-ft/RPM OR 68/6750 Nm/RPM
Fuel System:EFI
transmission specs
Gearbox:5-speed, manual
Clutch:dry, single plate
Primary Drive:-
Final Drive:shaft
chassis specs
Frame:steel
Front Suspension:telescopic fork with hydraulic shock absorber
Rear Suspension:Monolever swinging arm
Front Brake:dual 285mm discs, 2-piston calipers
Rear Brake:single 285mm disc, 1-piston caliper
dimension specs
Overall Length:87.8 in OR 2230 mm
Overall Width:36.1 in OR 917 mm
Seat Height:-
Wheelbase:59.7 in OR 1516 mm
Ground Clearance:6.9 in OR 175 mm
Weight:527 lbs OR 239 kg
Fuel Capacity:5.5 gallons OR 20.8 L
tyres specs
Front:100/90x18
Rear:130/90x17
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