Target User:
BMW R1150RT owners and independent repair shops
Value Proposition:
Provides professional-level repair and maintenance information, enabling cost savings and self-sufficiency for owners.
Content Richness:
Contains illustrations, diagrams, specifications, step-by-step instructions, pictures, and procedures.
Usability:
Easy-to-follow instructions suitable for any skill level, designed for practical application.
Engine:
Detailed coverage including fuel system, lubrication, cooling, combustion, cylinder head, valves, alternator, starter clutch, crankcase, piston, cylinder, crankshaft, transmission, balancer.
Drivetrain:
Gearbox, clutch, transmission system.
Chassis And Suspension:
Front wheel, steering system, rear wheel system, chassis, suspension, fenders, exhaust pipe.
Electrical And Ignition:
Electrical system, battery, charging system, ignition system, electric starter, lights, meters, switches, wiring diagrams.
Braking:
Braking system (including ABS if equipped on specific models).
Body And Fixtures:
Body and fixtures, frame, body panels, exhaust system.
Wheels And Tires:
Wheels and tires.
Maintenance:
Periodic checks and adjustments, scheduled maintenance, fluid changes.
Repair And Rebuild:
Engine removal and installation, complete engine rebuild, gearbox overhaul, suspension component replacement, electrical system repair.
Diagnostics And Troubleshooting:
Troubleshooting guides for common issues, diagnostic procedures for various systems.
Depth:
Comprehensive, covering basic maintenance to complete overhaul and advanced diagnostics, mirroring professional technician resources.
Engine Type:
Air/Oil-cooled, four-stroke, horizontally-opposed twin-cylinder (Boxer)
Displacement:
1130 cc (1150 cc designation often refers to bore x stroke calculation)
Bore X Stroke:
101 mm x 70.5 mm (typical for R1150 series)
Horsepower:
Approximately 95 hp @ 7250 rpm (subject to variations by market and specific year)
Torque:
Approximately 97 Nm (72 lb-ft) @ 5250 rpm (subject to variations)
Fuel Delivery:
Electronic Fuel Injection (EFI) - Bosch Motronic system
Fuel Type:
Unleaded Gasoline (Octane rating as specified in manual, typically 91 RON or higher)
Oil Type:
Synthetic or Semi-synthetic motorcycle oil, SAE 20W-50 or SAE 15W-50 (specific recommendations in manual)
Cooling System:
Air cooling with oil cooling for the cylinders.
Length:
Approx. 2230 mm (87.8 in)
Width:
Approx. 935 mm (36.8 in) at handlebars
Height:
Approx. 1430 mm (56.3 in) to top of windshield (adjustable)
Dry Weight:
Approx. 255 kg (562 lbs)
Gross Vehicle Weight Rating:
Approx. 490 kg (1080 lbs)
Fuel Tank Capacity:
25 liters (6.6 US gal), including a 4-liter reserve
ABS:
Optional Integral ABS II (Anti-lock Braking System) available on many models
Braking System:
Dual 305 mm discs with four-piston calipers front, single 276 mm disc with two-piston caliper rear.
Lighting:
Halogen headlight, integrated turn signals, LED taillight.
Oil Change Interval:
Typically every 10,000 km (6,000 miles) or annually (refer to manual for exact mileage and time intervals).
Valve Adjustment Interval:
Typically every 20,000 km (12,000 miles)
Spark Plug Replacement:
Refer to manual for specific intervals, often around 20,000-30,000 km (12,000-18,000 miles).
Brake Fluid:
DOT 4 or DOT 5.1 (as specified in manual, crucial for ABS systems)
Coolant Type:
N/A (Air/oil-cooled engine)
Clutch Actuator Seal:
Potential for leaks from the clutch slave cylinder actuator seal, often addressed with rebuild kits.
Fuel Pump:
Occasional reports of fuel pump issues, though generally reliable.
Alternator Brushes:
Wear on alternator brushes over extended mileage, typically a serviceable part.