Compare Dirt Bikes

Pick any two bikes to see specs and photos side by side. Differences are highlighted. Blank = not yet verified for that year-model (we don’t guess).

Class450cc 4-stroke450cc 4-stroke
Displacement450cc450cc
Bore × stroke
Cooling
InductionProgrammed Fuel-Injection system (PGM-FI); 44mm throttle bodyProgrammed Fuel Injection (PGM-FI), 44mm downdraft throttle body
Power valve
Starter
Transmission
Front suspension49mm inverted Showa fork; 12.2-inch travel49mm inverted Showa fork; 12.2-inch travel
Front travel12.2 in12.2 in
Rear travel
Front brake260mm260mm
Rear brake240mm240mm
Front wheel
Rear wheel
Seat height37.8 in37.8 in
Wheelbase58.3 in58.3 in
Weight249 lb (includes all standard equipment, required fluids and a full tank of fuel)249 lb ((ready to ride))
Fuel capacity1.7 gal1.7 gal
MSRP$9

Highlighted (blue) values differ. Verified manufacturer data; see each bike’s page for sources. Torque/fluid specs are on the individual pages (service-manual only).