2011 TM Racing MX 450 Fi Technical Analysis & Specification Breakdown
Built around TM Racing's cross - motocross motorcycle platform, the 2011 TM Racing MX 450 Fi relies on a 449.2 cc (27.4 cu in) liquid-cooled single cylinder, four-stroke powerplant. Internal engine geometry specifies a bore and stroke of 95.0 x 63.4 mm (3.7 x 2.5 inches).
The 8.2-liter (2.2 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's TM Racing archive, this model family spans 3 indexed model years from 2011 to 2019, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Engine
Displacement449.2 ccm (27.41 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine Details4 titanium valves
Bore x Stroke95.0 x 63.4 mm (3.7 x 2.5 inches)
Fuel SystemInjection. 44mm throttle body
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionKokusan generator, Microtec Electronic
LubricationDry sump with double rotor pump
CoolingLiquid
Transmission
Gearbox5-speed
Final DriveChain (final drive)
ClutchMultiuple-disk in oil-bath with hydaulic control
Chassis
Frame TypePerimetral aluminium section
Front SuspensionMarzocchi USD
Rear SuspensionSachs Boge ( optional Ohlins )
Wheels & Brakes
Front Tyre90/90-21
Rear Tyre110/90-19
Front BrakesSingle disc. Nissin pump and Brembo caliper
Front Brake Ø270 mm (10.6 inches)
Rear BrakesSingle disc. Nissin pump and Brembo caliper
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.
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.
