14 August. Friday 2026
BMW G 450 X - 2010 Specifications and Reviews
The 2010 BMW G 450 X is a lightweight single-cylinder dirt bike designed for riders seeking adventure and off-road exploration. Known for its exceptional maneuverability and fuel efficiency, this bike excels in challenging terrain with its nimble handling and reliable performance. Its compact dimensions and low seat height make it accessible to intermediate and experienced off-road enthusiasts alike.
General information | |
| Category | Enduro / offroad |
| Year | 2010 |
| Model | BMW G 450 X |
| | |
Engine and Transmission Specifications | |
| Exhaust system | Closed-loop 3-way catalytic converter |
| Greenhouse gases | 104.4 CO |
| Fuel consumption | 4.50 litres/100 km (22.2 km/l or 52.27 mpg) |
| Clutch | Multiple-disc clutch in oil bath, mechanically operated; |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Fuel system | Injection. Electronic intake pipe injection / Keihin digital engine management with overrun fuel cut-off |
| Bore x stroke | 98.0 x 59.6 mm (3.9 x 2.3 inches) |
| Compression | 12.0:1 |
| Top speed | 145.0 km/h (90.1 mph) |
| Torque | 42.80 Nm (4.4 kgf-m or 31.6 ft.lbs) @ 6500 |
| Power | 40.23 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 449.50 ccm (27.43 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 220 mm (8.7 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 260 mm (10.2 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 140/80-18 |
| Front tyre dimensions | 90/90-21 |
| Rear suspension | Dual swing arm made of aluminum beams, Ohlins rear shock, compression + rebound damping and spring preload adjustable |
| Front suspension | Upside-down front fork, rebound and compression damping adjustable |
| Trail | 96 mm (3.8 inches) |
| Rake (fork angle) | 28.2° |
| Frame type | Bridge-type frame made of stainless steel tubing |
Physical measures and capacities | |
| Reserve fuel capacity | 0.75 litres (0.20 gallons) |
| Fuel capacity | 8.00 litres (2.11 gallons) |
| Wheelbase | 1,475 mm (58.1 inches) |
| Overall width | 806 mm (31.7 inches) |
| Overall length | 2,200 mm (86.6 inches) |
| Overall height | 1,475 mm (58.1 inches) |
| Seat height | 955 mm (37.6 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.3624 HP/kg |
| Weight incl. oil, gas, etc | 121.0 kg (266.8 pounds) |
| Dry weight | 111.0 kg (244.7 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Starter | Electric |
Performance Profile & Rider Fit
40.2 hp
Peak Power
5.5s
0-60 mph
90.1 mph
Top Speed
Best For
Track25%
City30%
Cornering55%
Daily Riding25%
Touring15%
Passenger5%
Rider Profile
| Best For | Best suited to intermediate-to-advanced riders who are comfortable with a tall, light, aggressive competition-oriented enduro machine. |
| Purpose | Built as a full-blooded off-road and enduro competition weapon rather than a general-purpose motorcycle. |
| Rider Fit | Its tall 955mm seat height and minimal 8-litre fuel range demand a taller rider with decent fitness and off-road riding skill. |
| Character | A featherweight, high-revving single-cylinder enduro machine with race-bred suspension and titanium valves for serious dirt performance. |
| Not Ideal For | Not a good fit for riders wanting a comfortable, low-maintenance daily commuter or a passenger-friendly touring bike. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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