What category is the 2020 TM Racing MX 450 Fi 4T?

The 2020 TM Racing MX 450 Fi 4T has a Category of Cross / motocross.

What is the engine size of the 2020 TM Racing MX 450 Fi 4T?

The 2020 TM Racing MX 450 Fi 4T has a Capacity: of 449.0 ccm (27.40 cubic inches).

What type of engine does the 2020 TM Racing MX 450 Fi 4T have?

The 2020 TM Racing MX 450 Fi 4T has a Engine type of Single cylinder, four-stroke.

Is the 2020 TM Racing MX 450 Fi 4T air cooled or liquid cooled?

The 2020 TM Racing MX 450 Fi 4T has a Cooling system of Liquid.

How many gears does the 2020 TM Racing MX 450 Fi 4T have?

The 2020 TM Racing MX 450 Fi 4T has a Gearbox of 6-speed.

TM Racing MX 450 Fi 4T - 2020 Specifications and Reviews

Name: 2020 TM Racing MX 450 Fi 4T
Brand: TM racing

The 2020 TM Racing MX 450 Fi 4T is an Italian four-stroke motocross bike designed for intermediate to advanced riders seeking reliable performance and classic styling. Known for its torquey 450cc engine, quality USD suspension, and affordable Japanese components, it excels in mixed terrain and delivers practical versatility for competitive amateur riders.

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2020

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General information
Category	Cross / motocross
Year	2020
Model	TM Racing MX 450 Fi 4T

Engine and Transmission Specifications
Clutch	Multiuple-disk in oil-bath with hydaulic control
Transmission type	Chain (final drive)
Gearbox	6-speed
Cooling system	Liquid
Lubrication system	Dry sump with 2 pumps
Ignition	Kokusan, ECU
Fuel control	Double Overhead Cams/Twin Cam (DOHC)
Fuel system	Injection. 44 mm throttle body
Valves per Cylinder	4
Bore x Stroke	95.0 x 63.4 mm (3.7 x 2.5 inches)
Engine details	Titanium valves
Engine type	Single cylinder, four-stroke
Capacity:	449.0 ccm (27.40 cubic inches)
Brakes, suspension, Frame and wheels
Wheels	Wire spoked, blue rims
Rear brakes	Single disc. Wave disk with Nissin pump and caliper
Diameter	270 mm (10.6 inches)
Front brakes	Single disc. Wave disk with Nissin pump and caliper
Rear tire	110/90-19
Front tire	80/100-21
Rear Suspension	TM Racing monoshock
Front Suspension	USD 48mm Kayana
Frame type	Alluminium perimetral
Physical measures and capacities
Fuel capacity	7.50 litres (1.98 US gallons)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	Italian brand.
Starter	Electric & kick
Color options	Blue/white

Performance Profile & Rider Fit

Best For

Track80%

City75%

Cornering92%

Daily Riding35%

Touring15%

Passenger10%

Rider Profile

Best For	Note: the specifications provided are for a TM Racing SMR 125 Fi 2T supermoto, not the named MX 450 Fi 4T motocrosser, so this profile actually describes a lightweight 125cc two-stroke street-legal supermoto rather than a 450 four-stroke off-road bike; th
Purpose	Built for sharp, playful cornering on tarmac and tight technical circuits rather than long-distance travel or hauling gear.
Rider Fit	Extremely light dry weight and a tall seat height reward an agile, confident rider but can feel twitchy and demanding for beginners or shorter riders.
Character	A high-strung, race-bred Italian exotic that favors flickable agility and revvy two-stroke punch over comfort or all-round practicality.
Not Ideal For	Not a good fit for riders wanting a relaxed daily commuter, a touring companion, or any kind of serious off-road capability.

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

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Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2020 TM Racing MX 450 Fi 4T motorcycle is a powerhouse on the track, delivering exceptional performance and handling. Its fuel-injected 450cc engine provides strong and smooth power delivery, making it an ideal choice for motocross enthusiasts. The bike's nimble and agile nature allows riders to confidently navigate corners and jumps with ease, while its top-notch suspension system ensures a comfortable ride over rough terrain. With its Italian craftsmanship and attention to detail, the TM Racing MX 450 Fi 4T is a top contender in the competitive world of motocross racing. In addition to its impressive performance, the 2020 TM Racing MX 450 Fi 4T motorcycle also boasts a sleek and stylish design that is sure to turn heads at the track. Its bold graphics and vibrant color options make it stand out among its competitors. The bike's ergonomic seat and adjustable handlebars provide a comfortable riding position for riders of all sizes. Overall, the TM Racing MX 450 Fi 4T is a high-quality, high-performance motorcycle that is well worth considering for serious motocross competitors and enthusiasts.