Engine
Type 421cc liquid-cooled 4-stroke; SOHC, 2 valves
Bore x Stroke 84.5mm x 75.0mm
Compression Ratio 10:1
Carburetion Mikuni 33mm BSR
Ignition DC – CDI
Starting System Electric
Transmission Yamaha Ultramatic® V-Belt / F,N,R
Engine Braking Front & Rear Wheel
Drive Train Yamaha On-Command® pushbutton 2WD, 4WD ; Shaft
Chassis
Suspension/Front Independent double wishbone; 5-way preload-adjustable shocks, 6.3-in travel
Suspension/Rear Swingarm; 5-way preload-adjustable, 7.1-in travel
Brakes/Front Dual hydraulic disc
Brakes/Rear Hydraulic Disc
Tires/Front AT23 x 8-12 Radial
Tires/Rear AT23 x 10-12 Radial
Dimensions
L x W x H 77.9 x 41.9 x 43.1 in
Seat Height 33.1 in
Wheelbase 48.5 in
Turning Radius 118”
Ground Clearance 8.7 in
Fuel Capacity 3.8 gal
Dry Weight 516 lb
Rack Capacity N/A
Towing Capacity 1,102 lb with optional hitch
Other
Instrumentation Digital speedometer, odometer
Lighting Dual 30W Krypton multi-reflector headlights & 21/5W brake light
MSRP*
$5,999 (Team Yamaha Blue/White) Available from September 2007
$5,999 (Gray/Red) Available from September 2007
$6,249 (Special Edition Black w/Red Accents) Available from September 2007
