| Engine |
 |
G 450 X
|
F 650 GS
|
| Type:
|
|
Water-cooled, single-cylinder tilted forward, 4-stroke, four Titanium valves, two overhead camshafts, dry sump lubrication
|
Water-cooled, 2-cylinder, 4-stroke, four valves per cylinder, two overhead camshafts, dry sump lubrication
|
| Bore
Stroke: |
|
98 mm x 59.6 mm
|
82 mm x 75.6 mm
|
| Capacity:
|
|
449.5 cc
|
798 cc
|
| Rated
Output: |
|
STD (for road/registration use) 41hp (30 kW) at 7,000 rpm. Competition use only (power-up plug fitted) 52hp (38 kW) at 9,000 rpm .
|
52 kW (71 hp) at 7,000 rpm.
|
| Maximum
Torque: |
|
STD (for road/registration use) 43Nm at 6,500 rpm. Competition use only (power-up plug fitted) 44Nm at 7,800 rpm .
|
75 Nm at 4,500 rpm
|
| Compression
Ratio: |
|
12:1
|
12.0 : 1
|
| Carburetion:
|
|
Electronic intake pipe injection / Keihin digital engine management with overrun fuel cut-off.
|
Electronic intake pipe injection / digital engine management (BMS-K)
|
| Emission
Control: |
|
Closed-loop 3-way catalytic converter
|
Closed-loop 3-way catalytic converter, emission standard EU-3
|
| Performance/Fuel
Consumption |
|
G 450 X
|
F 650 GS
|
| Maximum
Speed: |
|
approx. 145 km/h (with output reduction: approx. 117 km/h)
|
Ca. 185 km/h
|
| Fuel
Consumption Over 100km @ 90kph: |
|
4,5 l / 100 km
|
3.7 l
|
| Fuel
Consumption Over 100 km @ 120kph: |
|
6,6 l / 100 km
|
3.7 l
|
| Fuel
Type: |
|
RON 95
|
Unleaded regular, minimum octane rating 91 (RON)
|
| Electrical
System |
|
G 450 X
|
F 650 GS
|
| Generator: |
|
Three-phase alternator 280 W
|
400 W three-phase generator.
|
| Battery: |
|
12 V / 7 Ah, maintenance free
|
12 V/12 Ah
|
| Power
Transmission |
|
G 450 X
|
F 650 GS
|
| Clutch: |
|
Multiple-disc clutch in oil bath, mechanically operated;
|
Multiple-disc clutch in oil bath, mechanically operated
|
| Gearbox: |
|
Constant mesh 5-speed gearbox integrated into crankcase
|
Constant mesh 6-speed gearbox integrated into crankcase
|
| Drive: |
|
O-ring chain
|
Endless O-ring chain with shock damping in rear wheel hub
|
| Chassis/brakes |
|
G 450 X
|
F 650 GS
|
| Frame: |
|
Bridge-type frame made of stainless steel tubing
|
Tubular steel space frame, load-bearing engine
|
| Front
Wheel Location/Suspension: |
|
Upside-down front fork, rebound and compression damping adjustable
|
Telescopic fork, Ø 41 mm
|
| Rear
Wheel Location/Suspension: |
|
Dual swing arm made of aluminum beams, Öhlins rear shock, compression + rebound damping and spring preload adjustable
|
Cast aluminium dual swing arm, central spring strut, spring pre-load hydraulically adjustable (continuously variable) at handwheel, rebound damping adjustable
|
| Travel
Front/Rear: |
|
|
180 mm / 170 mm
|
| Wheelbase: |
|
1,475 mm
|
1,575 mm
|
| Caster: |
|
|
92 mm
|
| Steering
Head Angle: |
|
61.8°
|
64°
|
| Wheels: |
|
|
Cast aluminium
|
| Rim
Front: |
|
1,60 x 21"
|
2.50 x 19
|
| Rim
Rear: |
|
2,15 x 18"
|
3.50 x 17
|
| Tyres
Front: |
|
90/90-21
|
110/80 - 19 59H
|
| Tyres
Rear: |
|
140/80-18
|
140/80 - 17 69H
|
| Brake
Front: |
|
Single disc, diameter 260 mm, double-piston floating caliper
|
Single disc, diameter 300 mm, double-piston floating caliper
|
| Brake
Rear: |
|
Single disc, diameter 220 mm, single-piston floating caliper
|
Single disc, diameter 265 mm, single-piston floating caliper
|
| ABS: |
|
|
Optional extra: BMW Motorrad ABS (can be switched off)
|
| Dimensions/Weights |
|
G 450 X
|
F 650 GS
|
| Seat
Height Unladen: |
|
955 mm
|
Standard 820 mm. Low seat: 790 mm (no cost option) lowered suspension: 765 mm (optional extra)
|
| Unladen
Road Ready Fully Fuelled: |
|
121 kg
|
199 kg
|
| Dry
Weight: |
|
111 kg
|
171 kg
|
| Permitted
Total Weight: |
|
280 kg
|
436 kg (with lowered suspension 349 kg)
|
| Payload
With Standard Equipment: |
|
159 kg
|
237 kg (with lowered suspension 150 kg)
|
| Usable
Tank Volume: |
|
ECE-version ca. 8 l
|
16.0 l
|
| Reserve: |
|
approx. 0.75 l
|
approx. 4.0 l
|
| Length: |
|
2,200 mm
|
2,280 mm
|
| Height
Not Including Mirrors: |
|
1,475 mm
|
1,240 mm
|
| Width
Including Mirrors: |
|
806 mm
|
890 mm
|
