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Cross - Motocross · 2024

MC 450F Factory

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2024 GAS GAS MC 450F Factory Technical Analysis & Specification Breakdown

At the heart of the 2024 GAS GAS MC 450F Factory cross - motocross motorcycle, GAS GAS pairs a 449.9 cc (27.5 cu in) liquid-cooled single cylinder, four-stroke architecture with road-focused gearing. Internal engine geometry specifies a bore and stroke of 95.0 x 63.4 mm (3.7 x 2.5 inches).

On the scales, the MC 450F Factory measures 103.8 kg (229 lbs) dry. Rider ergonomics and chassis geometry center around a 960 mm (37.8 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,490 mm (58.7 in) wheelbase engineered for balanced agility and highway composure. The 7-liter (1.8 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Within MotoLibrary's GAS GAS archive, this model family spans 2 indexed model years from 2023 to 2024, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.

Standover Height
960 mm (37.8 in)
Engine
Displacement 449.9 ccm (27.45 cubic inches)
Engine Type Single cylinder, four-stroke
Bore x Stroke 95.0 x 63.4 mm (3.7 x 2.5 inches)
Fuel System Injection
Fuel Control Double Overhead Cams/Twin Cam (DOHC)
Ignition Keihin EMS
Cooling Liquid
Transmission
Gearbox 5-speed
Final Drive Chain (final drive)
Clutch Wet, DDS multi-disc clutch, Brembo hydraulics
Driveline 520, Non-sealed
Chassis
Frame Type Central double-cradle-type 25CrMo4 steel
Rake 26.1°
Front Suspension WP XACT-USD, Ø 48 m
Front Travel 310 mm (12.2 inches)
Rear Suspension WP XACT Monoshock with linkage
Rear Travel 300 mm (11.8 inches)
Wheelbase 1490 mm (58.7 inches)
Ground Clearance 370 mm (14.6 inches)
Wheels & Brakes
Front Tyre 90/90-21
Rear Tyre 140/80-18
Front Brakes Single disc. Two-piston calipers.
Front Brake Ø 260 mm (10.2 inches)
Rear Brakes Single disc. Single-piston caliper.
Rear Brake Ø 220 mm (8.7 inches)
Wheels Wire spoked
Dimensions & Weight
Dry Weight 103.8 kg (228.8 pounds)
Seat Height 960 mm (37.8 inches) If adjustable, lowest setting.
Overall Height 1260 mm (49.6 inches)
Overall Length 2200 mm (86.6 inches)
Overall Width 830 mm (32.7 inches)
Fuel Capacity 7.00 litres (1.85 US gallons)
Other
Starter Electric
Color Options Red/blue/white/yellow
Electrical Lithium-ion battery, 2 Ah
Notes

Factory Edition. Traction control. Launch control.

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Before You Compare This Bike

Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.

Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile

Who Is This Bike For?

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Best For
Off-Road & Adventure
📏
Seat Height
96 cm / 37.8 in
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