Features

New Features

New aluminum seat rail to reduce weight

New Engine

ECU programming and cam profiles designed for optimum engine output especially at low- to mid-rpm range

New countershaft for improved gear shift feel

New Chassis

Front and rear suspension have Kashima coating for reduced friction and smooth performance

Front and rear suspension have Kashima coating for reduced friction and smooth performance

Updated front and rear suspension settings with larger rear tires and updated swingarm rigidity balance for improved handling and better shock absorbtion

Engine Features

Race proven four-stroke, single cylinder, fuel injected, liquid cooled, DOHC. Four valve engine designed to be compact, lightweight and provide incredible performance

Innovative Suzuki Advanced Sump System allows the engine mass and crankshaft to be positioned close to the ground for a low center of gravity and also keeping the engine as short as possible

Aluminum cylinder bore is electro-plated with Suzuki's own race proven SCEM (Suzuki Composite Electrochemical Material for improved heat transfer, lightweight and tighter piston clearance

Lightweight magnesium clutch cover, magneto cover, and cylinder head cover for minimal weight and maximum durability

Lightweight and durable titanium valves are used for precise valve control at high rpm and reduced reciprocating mass. Titanium intake valves measure 36mm and 29mm on the exhaust

Lightweight forged aluminum pistons use a 3 ring design with cutaway sides, oil retaining grooves for reduced friction and the oil control ring feature a high performance chrome nitride plating for less friction

Five speed transmission is exceptionally compact for a compact engine layout and superb handling

The LT-R450 utilizes a convenient electric starter for easier starts

A high capacity radiator is used to handle the high performance engine output combined with a compact and lightweight, ring type cooling fan for maximum efficiency

Advanced and lightweight electronic fuel injection system with a 42mm bore and multi hole type injector for optimum atomization, smooth throttle response and maximum performance

High performance cylinder head features a narrow included valve angle creating a compact cylinder head design, compact combustion chamber and featuring 12.0:1 compression ratio for maximum performance

High performance ECM utilizes a high spec 16 bit CPU for quick fuel injection calculations and is designed to compact and lightweight

Centrally located muffler layout for improved mass centralization, perfectly symmetrical weight distribution, and higher cornering performance

Chassis Features

High-tensile steel frame designed for optimum rigidity, maximum durability and features a compact and lower profile for a lower center of gravity and unmatched cornering performance

Race-ready steel swingarm providing more flexibility and a smoother arc of movement for optimum handling performance in any environment

Incredibly wide independent double wishbone front suspension with fully adjustable Kayaba piggyback reservoir style front shocks featuring 40mm pistons and a sturdy 14mm shock rod for superb damping and incredible performance

Kayaba rear shock features adjustable high and low speed compression, rebound and preload with a 50mm piston, 18mm rod and piggyback reservoir design providing 290mm of rear wheel travel

Special Dunlop radial tires designed specifically for the LT-R450 combined with smaller 10 x 5.5 inch aluminum rear wheels and 18 x 10 inch aluminum front wheels for superb cornering stability

High performance dual hydraulic front disc brakes with 160mm front rotors and a single hydraulic rear brake caliper mounted on a forged aluminum mounting bracket and a 190mm rear disc

Rugged Serrated large footpegs provide excellent grip and control

Aggressive styling highlights the high performance nature of the QuadRacer R450. The LT-R450 is styled with a low and wide profile to further emphasize the lightweight performance intent of the machine

The LT-R450 has a GSX-R and Hayabusa inspired multi-reflector headlight that is easily removable with a single bolt and an ultra compact LED tailight at the rear

Special

Minimum Age: 16 years old.

American Suzuki Motor Corporation makes every effort to present the most current specifications and product features. Because of our policy of continual improvement, changes may be made in equipment, availability, specifications and features without notice or obligation.

Specifications

MSRP: $8,099

Engine: 450 cc (27.5 cu in), 4-stroke, liquid-cooled, DOHC

Bore Stroke: 95.5 mm (3.760 in) x 62.8 mm (2.472 in)

Compression Ratio: 11.7:1

Lubrication: Dry sump

Overall Height: 1085 mm (42.7 in)

Front Suspension: Independent, double wishbone, coil spring, oil damped

Rear Suspension: Swingarm type, coil spring, oil damped

Front Brakes: Disc brake, twin

Rear Brakes: Disc brake

Front Tires: AT20 x 7 R10 tubeless

Rear Tires: AT18 x 10 R8 tubeless

Fuel System: Fuel injection

Ignition: Electronic ignition (CDI)

Transmission: 5-forward

Final Drive: RK 520SMOZ10S, 96 links

Overall Length: 1845 mm (72.6 in)

Overall Width: 1245 mm (49.0 in)

Seat Height: 780 mm (30.7 in)

Ground Clearance: 240 mm (9.4 in)

Wheelbase: 1285 mm (50.6in)

Curb Weight: 188 kg

Fuel Tank Capacity: 9.0 L

American Suzuki Motor Corporation makes every effort to present the most current specifications and product features. Because of our policy of continual improvement, changes may be made in equipment, availability, specifications and features without notice or obligation.