Product description
New FeaturesNew aluminum seat rail to reduce weight
New EngineECU programming and cam profiles designed for optimum engine output especially at low- to mid-rpm range
New countershaft for improved gear shift feel
New ChassisFront 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 FeaturesRace 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
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
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 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 FeaturesHigh-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
SpecificationsEngine: 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
Fuel System: Fuel injection
Lubrication: Dry sump
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)
Overall Height: 1085 mm (42.7 in)
Seat Height: 780 mm (30.7 in)
Ground Clearance: 240 mm (9.4 in)
Wheelbase: 1285 mm (50.6in)
Curb Weight: 188 kg
Suspension Front: Independent, double wishbone, coil spring, oil damped
Suspension Rear: Swingarm type, coil spring, oil damped
Brakes Front: Disc brake, twin
Brakes Rear: Disc brake
Tires Front: AT20 x 7 R10, tubeless
Tires Rear: AT18 x 10 R8, tubeless
Fuel Tank Capacity: 9.0 L
Color: Yellow
NOTES:
Specifications and features are subject to change.
Minimum Age: 16 Years Old
