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Technical Overview
2007 GAS GAS EC450 FSR Technical Analysis & Specification Breakdown
At the heart of the 2007 GAS GAS EC450 FSR enduro - offroad motorcycle, GAS GAS features a 449 cc (27.4 cu in) liquid-cooled single cylinder, four-stroke configuration. Internal engine geometry specifies a bore and stroke of 97.0 x 60.8 mm (3.8 x 2.4 inches).
On the scales, the EC450 FSR measures 118 kg (260 lbs) dry. Rider ergonomics and chassis geometry center around a 940 mm (37 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,470 mm (57.9 in) wheelbase engineered for balanced agility and highway composure. The 6.7-liter (1.8 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Standover Height
940 mm (37 in)
Engine
Displacement449.0 ccm (27.40 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Bore x Stroke97.0 x 60.8 mm (3.8 x 2.4 inches)
Valves/Cylinder4
Fuel SystemInjection. Magneti Marelli
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionIntegrated in the injection system.
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
Chassis
Frame TypeDeltabox CrMo
Front Suspension45 mm upside-down fork
Front Travel290 mm (11.4 inches)
Rear SuspensionOne-piece aluminium swing arm progressive system with shock absorber
Rear Travel320 mm (12.6 inches)
Wheelbase1470 mm (57.9 inches)
Ground Clearance340 mm (13.4 inches)
Wheels & Brakes
Front Tyre90/90-21
Rear Tyre140/80-18
Front BrakesSingle disc
Front Brake Ø260 mm (10.2 inches)
Rear BrakesSingle disc
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Dry Weight118.0 kg (260.1 pounds)
Seat Height940 mm (37.0 inches) If adjustable, lowest setting.
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.