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MotoLibrary Score
36/100Commuter
Power
11 HP
Engine
449 ccm
Technical Overview
2012 TM Racing SMR 450 F Technical Analysis & Specification Breakdown
At the heart of the 2012 TM Racing SMR 450 F super motard motorcycle, TM Racing utilizes a 449.2 cc (27.4 cu in) liquid-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 10.5 HP (7.7 kW), transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 23.4 HP per liter, the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.
The 8.2-liter (2.2 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
23.4 HP/L
Engine
Displacement449.2 ccm (27.41 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsTitanium valves
Power10.5 HP (7.7 kW))
Bore x Stroke95.0 x 63.4 mm (3.7 x 2.5 inches)
Valves/Cylinder4
Fuel SystemCarburettor. Mikuni TDMR 40 mm Carburetor
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionKokusan CDI Electronic with variable advance
LubricationPrimary drive: Straight – tooth gear
CoolingLiquid
Transmission
Gearbox5-speed
Final DriveChain (final drive)
ClutchMultiuple-disk in oil-bath with hydaulic control
Chassis
Frame TypePerimetral aluminium
Front SuspensionMarzocchi USD, 45 mm
Rear SuspensionSachs Boge ( optional Ohlins )
Wheels & Brakes
Front Tyre110/70-ZR17
Rear Tyre150/60-ZR17
Front BrakesSingle disc. Brembo radial pump and caliper
Front Brake Ø320 mm (12.6 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.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
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.
