BMW K 11000LT 16V (1989)

BMW K 11000LT 16V (1989)

The BMW K1100LT 16V is a tour de force in the world of motorcycle engineering, boasting a tubular space frame where the engine itself serves as a load-bearing component. This innovative design allows for a nearly unchanged K100 LT, but with a significant boost in performance, courtesy of the 74 kW/100 HP four-valve head. However, this engine was not without its quirks, particularly in the torque department, which suffered a notable dip between 4000 and 5000 RPM.

But fear not, dear rider, for BMW’s designers have once again worked their magic, introducing the updated 1100cc four-valve engine at the end of 1991. This behemoth of an engine, bored to 1092cc, boasts an impressive 100 HP, with the Bosch Motronic system updated to version 2.2 for added oomph. And while some vibrations may still be present, there’s no doubt that this is the superior engine in the K1100LT.

But the updates don’t stop there – a modified fairing now encloses the engine even more tightly, while the windscreen position can be changed electrically, a feature that’s sure to please even the tallest of riders. And with the fairing moved 30mm forward, there’s now more legroom than ever before. Add to this the option of a controlled catalytic converter, available for a mere 850 DM, and the K1100LT is poised to reclaim its top spot as the ultimate touring motorcycle.

Key Specifications

Engine TypeFour-stroke, horizontal in line four cylinder, DOHC, 4 valve per cylinder
Engine Capacity1092 cc / 66.6 cu in
Max Power72.9 kw / 100 hp
Max Torque107 Nm / 10.9 kgf-m / 78.9 ft lb @ 5500 rpm
Fuel Tank Capacity22 L / 5.8 US gal
BMW K 11000LT 16V (1989)

All Specifications

Make & Model

ModelBMW K 11000LT 16V
Year1989

Engine

Engine TypeFour-stroke, horizontal in line four cylinder, DOHC, 4 valve per cylinder
Displacement1092 cc / 66.6 cu in
Bore x Stroke70.5 x 70 mm
Compression Ratio11.0:1
Max Horsepower72.9 kw / 100 hp
Max Torque107 Nm / 10.9 kgf-m / 78.9 ft lb @ 5500 rpm
Engine Management SystemElectronic injection, Bosch Motronic
Cooling SystemLiquid cooled

Performance

Top Speed206.9 km/h / 128.6 mph

Transmission

Gearbox5 Speed
Gear Ratios1st 4.50 / 2nd 2.96 / 3rd 2.30 / 4th 1.88 / 5th 1.61: 1
Final DriveShaft

Electrical & Electronics System

StarterElectric

Chassis & Suspension

Frame TypeTubular space frame, engine serving as load bearing component
Front SuspensionTelescopic fork with hydraulic shock absorber
Rear SuspensionMonolever swinging arm

Wheels & Brakes

Front Tire Size120/70 ZR17
Rear Tire Size160/60 ZR18
Front Brakes2 x ∅305mm discs, 4 piston calipers
Rear BrakesSingle ∅285mm disc, 1 piston caliper

Dimension & Weights

Fuel Tank Capacity22 L / 5.8 US gal

Features

  • Tubular space frame
  • Engine serving as load bearing component
  • 74 kW/100 HP
  • Four-valve heads
  • Controlled catalytic converter system
  • Monolever chassis
  • 66 kW/90 HP
  • Bosch Motronic system version 2.2
  • 1092 cc engine
  • Updated engine with improved torque and performance
  • Adjustable windshield
  • Modified fairing with enclosed engine
  • Increased leg space
  • Standard topcase with 35 l capacity
  • Radio with remote control
  • Heated grips
  • Burglar alarm
  • ABS system
  • G-catalyzer
  • ABS II system
BMW K 11000LT 16V (1989)
BMW K 11000LT 16V (1989)
BMW K 11000LT 16V (1989)

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