ENGINE
Engine Type 450cc liquid-cooled single-cylinder four-stroke
Bore and Stroke 94.0mm x 64.8mm
Compression Ratio 10.5:1
Valve Train Unicam; four-valve
Carburetion Keihin 42.0mm with throttle position sensor (TPS)
Ignition CD with electronic advance
Starter Forward kick
DRIVE TRAIN
Transmission Five-speed
Driveline O-ring-sealed chain
CHASSIS / SUSPENSION / BRAKES
Front Suspension Independent double-wishbone with Showa shocks,
featuring adjustable spring preload, rebound and compression
damping; 8.4-inch ...............travel
Rear Suspension Pro-Link with single Showa shock featuring
adjustable spring preload, rebound and compression damping; 9.0-inch
...............travel
Front Brakes Dual hydraulic 174.0mm discs with twin-piston calipers
Rear Brake Single hydraulic 190.0mm disc with single-piston caliper
Front Tires 22 x 7-10 knobby radial
Rear Tires 20 x 10-9 knobby radial
DIMENSIONS
Length 72.6 inches
Width 46.3 inches
Height 43.6 inches
Wheelbase 49.2 inches
Seat Height 32.6 inches
Dry Weight 350.0 pounds
Fuel Capacity 3.2 gallons
OTHER
Options Consult your owner's manual for optional HRC Racing kit
parts
Available Colors Black, Red
Model ID TRX450R
FACTORY WARRANTY INFORMATION
6 months Coverage of defects in materials and workmanship
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ENGINE
Engine Type 439cc, 4-Stroke Single, Liquid Cooled w/ Fan, Titanium
5-Valve DOHC
Bore and Stroke 95mm x 62mm
Compression Ratio 11.9:1
Carburetion
Keihin 39mm FCR w/ Throttle Position Sensor
Ignition
DC - CDI
Starting System
Electric
Transmission
5-Speed Manual Clutch
Drive Train
2WD; Sealed O-Ring Chain
CHASIS
Suspension/Front
Independent Double Wishbone, 9.1” w/ Rebound, Compression and
Threaded Preload Adjustment
Suspension/Rear
Cast Aluminum Swing Arm, 10.1” w/ Rebound, Compression and Threaded
Preload Adjustment
Brakes/Front
Dual Hydraulic Disc, Twin Piston
Brakes/Rear
Hydraulic Disc
Tires/Front
AT21 x 7-10 Radial
Tires/Rear
AT20 x 10-9 Radial
Dimensions
L x W x H
72.4” x 46.1” x 42.9”
Seat Height
31.5”
Wheelbase
50.4”
Ground Clearance
4.4”
Fuel Capacity
2.6 Gallons
Dry Weight
350 Lbs.
Other
Lighting
Dual 30W Krypton Multi-reflector Headlights & 21/5W Brake light
Colors
Team Yamaha Blue/White; White/Red; Yellow/Black (Special Edition)
Warranty
6 Month (Limited Factory Warranty)
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