What category is the 2011 Highland 450CC MX?

The 2011 Highland 450CC MX has a Category of Cross / motocross.

What is the engine size of the 2011 Highland 450CC MX?

The 2011 Highland 450CC MX has a Capacity: of 449.00 ccm (27.40 cubic inches).

What type of engine does the 2011 Highland 450CC MX have?

The 2011 Highland 450CC MX has a Engine type of Single cylinder, four-stroke.

Is the 2011 Highland 450CC MX air cooled or liquid cooled?

The 2011 Highland 450CC MX has a Cooling system of Liquid.

How many gears does the 2011 Highland 450CC MX have?

The 2011 Highland 450CC MX has a Gearbox of 6-speed.

What is the seat height of the 2011 Highland 450CC MX?

The 2011 Highland 450CC MX has a Seat height of 998 mm (39.3 inches) If adjustable, lowest setting..

Highland 450CC MX - 2011 Specifications and Reviews

Name: 2011 Highland 450CC MX
Brand: Highland

The 2011 Highland 450cc MX is a competitive motocross machine designed for intermediate to advanced riders seeking reliable performance on closed tracks. Its liquid-cooled, fuel-injected single-cylinder four-stroke engine delivers consistent power across the RPM range, while the HyTens steel frame and telescopic fork provide responsive handling and durability during aggressive riding conditions.

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General information
Category	Cross / motocross
Year	2011
Model	Highland 450cc MX

Engine and Transmission Specifications
Driveline	6-speed constant mesh
Clutch	Wet, multiplate
Transmission type,final drive	Chain
Gearbox	6-speed
Cooling system	Liquid
Ignition	Digital, coil on plug
Fuel system	Injection. EFI
Valves per cylinder	4
Engine type	Single cylinder, four-stroke
Capacity:	449.00 ccm (27.40 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes diameter	221 mm (8.7 inches)
Rear brakes	Single disc
Front brakes diameter	310 mm (12.2 inches)
Front brakes	Single disc. 2-piston
Rear tyre dimensions	110/90-19
Front tyre dimensions	80/100-21
Rear suspension travel	221 mm (8.7 inches)
Rear suspension	PDS
Front suspension travel	300 mm (11.8 inches)
Front suspension	Telescopic fork
Frame type	HyTens stainless steel
Physical measures and capacities
Fuel capacity	6.06 litres (1.60 gallons)
Wheelbase	1,485 mm (58.5 inches)
Ground clearance	350 mm (13.8 inches)
Seat height	998 mm (39.3 inches) If adjustable, lowest setting.

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Modifications compared to previous model	USHighland also used as brand name.
Starter	Electric

Performance Profile & Rider Fit

Best For

Track60%

City15%

Cornering70%

Daily Riding10%

Touring10%

Passenger5%

Rider Profile

Best For	This bike suits experienced off-road riders comfortable with a tall seat height and a peaky, lightweight 450cc single-cylinder motocross powerplant.
Purpose	Built purely for motocross track and competitive off-road riding rather than any street or commuting use.
Rider Fit	The 998mm seat height, minimal fuel range, and firm long-travel suspension demand good rider fitness, leg length, and stamina.
Character	A raw, purpose-built motocross machine that rewards aggressive riding, quick direction changes, and confident throttle control.
Not Ideal For	This is not a suitable choice for beginners, commuters, passengers, or anyone seeking comfort, storage, or long-distance touring capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2011 Highland 450CC MX Rider Ergonomics Assessment

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Feet:

At 998mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2011 Highland 450CC MX, with a moderate knee angle of around 90 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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