Power
- 421 cc, fuel-injected, single-cylinder engine was created to provide a balance of responsive power and all-day comfort.
- Backed by proven Yamaha reliability, the Kodiak 450 was built for the working or recreational rider.
Design
- Chassis styling fits a roomy riding position.
- A low centre of gravity and a light steering effort into one complete compact package.
TERRAINABILITY
- The Kodiak 450 features Yamaha’s On-Command® 4WD system.
- The driver-controlled system eliminates hesitation or slipping when engaged.
Engine
- 421 cc, liquid-cooled, SOHC, 2-valve, fuel injected, single.
- proven design with an excellent reliability record
- engine uses regular unleaded fuel
- rubber engine mounts reduce vibration & noise for excellent rider comfort
- Electric starting.
- includes auto decompression system for fast, easy starts
- SOHC, 2-valve cylinder head design.
- simple 2-valve design (1-intake & 1-exhaust)
- 40 mm intake & 34 mm exhaust valves
- rocker arm valve actuation… simple, proven design that is easy to adjust
- Aluminum cylinder body with cast iron liner.
- cylinder can be over bored in the event of an issue (2 sizes of overbore available)
- Short skirt forged aluminum piston.
- lightweight design means faster throttle response & less mechanical vibration
- Gear driven engine balancer shaft.
- reduces engine vibration for improved rider comfort
- 34 mm Mikuni throttle body fuel injection system with TPS & ISC.
- TPS (Throttle Position Sensor) is used to more precisely calculate the fuel injection quantity for optimum power, excellent throttle response & reduced fuel consumption
- ISC (Idle Speed Control) helps ensure a steady idle even during warm up
- other fuel injection benefits include; choke-free starting, excellent fuel economy & reduced emissions
- Throttle limiter
- easy to adjust, screw-type throttle limiter
- throttle limiter reduces acceleration & top speed if desired
- High mounted, high capacity air box with washable foam air filter.
- no tools required to access air filter
- washable foam filter can be re-used reducing tune-up costs
- high mounted design helps prevent water ingestion
- air box features a “no tools required” drain
- Yamaha’s industry leading “Ultramatic” CVT (fully automatic) dual range transmission with reverse & downhill engine braking.
- dual range, high – low transmission with reverse. Low range offers more “grunt” for towing or hauling heavy loads or when tackling technical terrain.
- CVT automatically selects the optimum transmission ratio, meaning you are always in the right “gear”
- Ultramatic design offers controllable, confidence inspiring downhill engine braking
- downhill engine braking also reduces brake wear & related servicing
- Ultramatic design utilizes a special centrifugal clutch which keeps constant tension on the V-belt, reducing belt wear since the belt does not slip as the clutches engage
- high mounted belt cooling ducts help prevent water ingestion
- V-belt housing has an easy access “no tools required” drain plug
- automotive style, gated, 5-postion shifter (high, low, neutral, reverse & park)
- Convenient, handlebar mounted push button On Command 2wd – 4wd drive selector.
- drive system features 2 modes: 2wd & 4wd limited slip
- On Command system lets you select the best mode for the conditions… not the machine
- Straight design front & rear drive shafts.
- straight driveshaft layout eliminates U-joints, reducing friction, noise & vibration
- front & rear CV drive shafts feature heavy duty plastic boots to protect the CV joints from mud & water penetration for extended service life
- High capacity cooling system with electric cooling fan.
- 53% more cooling capacity than the last generation Kodiak 450
- maintains consistent engine temperatures for optimum performance
- radiator is positioned high in the frame for protection
- design reduces heat reaching the rider
- Wet sump lubrication system.
- spin on type oil filter for fast, easy oil changes
- oil drain plug access hole in skid plate
- Maintenance-free transistor controlled TCI ignition.
- produces a strong spark for fast starts
- provides precise ignition timing / mapping for optimum engine performance at all rpms
- Marine style, waterproof connectors on key electrical components.
- Stainless steel exhaust system with catalyzer & cleanable spark arrestor.
- spark arrestor prevents stray sparks from exiting the exhaust
- catalyzer reduces exhaust emissions
- stainless steel design helps prevent rusting
- Air Injection System (AIS) injects fresh air into exhaust port to fully burn any unburnt fuel, reducing exhaust emissions.
Chassis
- Rugged tube type, steel frame.
- compact design provides nimble, responsive handling
- low seat height (855 mm / 33.7″) reduces centre of gravity & improves rider confidence / security
- revised riding position (Vs. last generation 450) offers a roomier cockpit, with more knee & foot room for improved rider comfort
- Full length, rugged plastic skid plates.
- underside of unit is fully protected by high impact skid plates (2 piece design)
- engine & front differential oil drain access holes in main skid plate
- skid plates enhance “terrain-ability” by allowing unit to slide more easily over obstacles
- Double wishbone front & rear steel A-arms.
- wide track A-arms (front & rear) improve rider confidence by reducing body roll
- rear anti-sway bar for optimum handling & reduced body roll
- Adjustable independent double wishbone front & rear suspension.
- 5-position pre-load adjustable, gas charged shocks front & rear
- 171 mm (6.7″) front wheel travel & 189 mm (7.4″) rear wheel travel
- excellent rider comfort even on the toughest trails
- 245 mm (9.6″) of ground clearance.
- Front disc brakes
- independent (separate) front & rear braking for enhanced control & “terrain-ability”
- dual 220 mm (8.7″) front rotors squeezed by single piston Nissin calipers
- Sealed rear “wet brake.”
- single rear “wet brake” is fully enclosed in the rear gear case housing
- enclosed design keeps mud & water from entering the system & causing premature wear
- consistent braking performance
- reduced maintenance
- CST tires mounted on rugged steel rims
- 25″ tires help to increase ground clearance
- tire design enhances steering precision, ride comfort & tradition
- 14 litre fuel tank.
- bar / block style fuel gauge in LCD meter
- last bar will begin blinking when fuel level is 4.2 litres or less (low fuel warning)
- Revised riding position Vs. last generation 450 for improved rider comfort & confidence.
- revised handlebar design & bend
- longer seat design
- longer & wider floorboards
- Quick remove, seat with large under seat storage pocket.
- seat snaps into place… no levers to fuss with when removing seat
- seat is 110 mm (4.3″) longer than last generation seat with addition thigh support
- storage pocket features multiple drain holes (storage pocket is not water proof)
- Oversized floorboards.
- significantly longer & wider than last generation 450 — for increased foot room
- excellent rider foot protection
- helps reduce mud & water splash
- Easy to read, digital LCD meter assembly with indicator & warning lights.
- functions include: speedometer, odometer, trip meter, fuel gauge, hour meter, service hour meter, drive mode indicator, transmission gear indicator & various warning lights
- Aggressive angular body styling.
- injection-molded fenders & centre body with special scuff guard finish in selected areas
- increased rider room Vs last generation Kodiak 450
- High visibility lighting.
- 30/30 watt Krypton headlights
- rear tail light features brake & running lights
- Heavy duty steel front & rear racks with wrinkle finish paint for durability.
- front rack max load: 40 kg (88 lbs.)
- rear rack max load: 80 kg (176 lbs.)
- Rugged, cast “tongue-style” trailer hitch mount (ball not included).
- towing capacity: 600 kg (1,322 lbs.)
- Rugged front bumper with wrinkle finish paint for durability.
- 12 volt DC outlet.
- conveniently located on centre body area just ahead of handlebars
- 10 amp / 120 watt, 12 volt DC outlet for work light, GPS, cell phone, etc.
- Integrated winch wiring allows for easy installation of accessory winch.
- Low maintenance, sealed battery (battery should be charged during extended storage).
- YDT (Yamaha Diagnostic Tool) easy access, under seat coupler.
- Yamaha’s exclusive money & time saving diagnostic tool