BMW K-Series tech info




BMW K-Series description
2001 BMW K1200RS Specifications:
Engine 50K MILES
Type Liquid cooled, four stroke in-line 4-cylinder
Bore x stroke 70.5 x 75 mm
Displacement 1171 cc
Horsepower 130 bhp @ 8750 rpm
Torque 85 lb.-ft @ 6750 rpm
Compression ratio 11.5:1
Valve gear DOHC
Valves 8 x 26.5 mm intake / 8 x 23 mm exhaust
Valve timing
(measured at 3 mm valve clearance)
Intake opens 3 degrees after TDC
Intake closes 27 degrees after BDC
Exhaust opens 31 degrees before BDC
Exhaust closes 1 degrees before TDC
Valves per cylinder Four
Camshafts 284 degrees
Engine oil capacity 3.7 quarts of API class SF, SG or SH; CD or CE
Engine oil filter Spin-on Micronic filter cartridge
Carburetion Fuel injection and electronic ignition MA 2.4
Ignition Controlled by Bosch Motronic with automatic choke control
Fuel demand Unleaded, premium fuel, 90 (AKI)
Fuel tank Polyamide tank with enclosed fuel pump & filter
Fuel capacity 5.5 U.S. gallons including 1 gal. reserve
Air Filter Paper-type element
Charging system 14 V, 60 Amp Alternator (840 W)
Battery BMW Mareg, 19.5 Amp/h low maintenance
Cooling system Water cooled by twin radiators / oil cooled by 1 radiator
Drivetrain
Primary drive Helical-cut gears with tensioner
Clutch 165 mm dry, single plate with hydraulic action
Gear ratios 1st gear: 386:1
2nd gear: 3.02:1
3rd gear: 2.39:1
4th gear: 1.96:1
5th gear: 1.51:1
Drive system Enclosed driveshaft with two universal joints and integral torsional damper
Final drive Spiral bevel gears, 2.75:1 ratio
Frame and Suspension
Frame Chill-cast load-bearing aluminum welded frame
Front suspension Telelever with leading link pivoted centrally on main frame. Gas filled spring/damper strut
Travel / dimensions 4.53 inches / 35 mm fixed tube diameter
Rear suspension Patented BMW Paralever swingarm & shaft drive,
single-tube gas-filled shock, variable rebound setting.
Travel / dimensions 5.91 inches, progressive spring, 7 positions
Brakes
Brake system BMW / BREMBO anti-lock brake system ABS II
Front brakes Two 4-piston calipers, wear compensation
Front rotors Dual 12.0 inch floating rotors
Actuation method Hhydraulic, DOT 4 fluid type
Rear brake Hydraulically 2-piston floating caliper
Rear rotor Single 11.2 inch diameter fixed rotor
Actuation method Hydraulic, DOT 4 fluid type
Wheels and Tires
Front wheel 3.50 x 17 MT-H2, cast light alloy wheels
Rear wheel 5.00 x 17 MT-H2, cast light alloy wheels
Front tire 120/70 - ZR 17 tubeless
Rear tire 170/60 - ZR 18 tubeless
Dimensions
Overall length 88.6 inches (2250 mm)
Overall width 33.5 inches (850 mm) (over mirrors)
Wheelbase 61.0 inches (1549 mm) (unladen)
Ground clearance 5.7 inches (145 mm) (unladen)
Seat height 30.3 / 31.5 inches (770 / 800 mm)
Handlebar width 26.8 inches (680 mm)(without weights)
Steering angle 62.75 degrees (unladen)
Front wheel trail 4.9 inches (124 mm) (with rider)
Weight - dry 586 lbs.
Weight - wet 628 lbs.
Maximum load 1102 lbs. gross vehicle weight rating
Wheel load limits Front = 441 lbs.
Rear = 705 lbs.
Top Speed Over 155 mph
1/4-mile acceleration 11.6 secs
color
#787 Mandarin / CHECKER
OVER $16K NEW
BMW K-Series for Sale
1999 bmw k1200rs - red - all service records - excellent shape(US $4,000.00)
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