U-MAX MEDIUM DUTY II ELECTRIC

Introducing the flagship model of Yamaha's utility vehicle line up, the U-MAX Medium Duty II.

The heart of the U-MAX Medium Duty II is the reliable Yamaha built 357 cc 4-stroke gas engine. It produces a class leading 11.4 horsepower of work handling muscle. Muscle enough to handle the 500 pound payload capacity and 1000 pound tow capacity.*

Standard features include a tilting utility bed with folding tailgate, 22 inch all terrain tires, 12 volt DC power outlet, headlights, tail lights and a heavy duty tubular steel front bumper. To top it all off, the U-MAX Medium Duty II can be customized with a whole line of Genuine Yamaha accessories.

So if you're in the market for a tough and dependable utility vehicle, that turns as many heads as it does RPM's, try the U-MAX Medium Duty II.

* Including occupants, vehicle cargo and trailer cargo on level ground.

DIMENSIONS
OVERALL LENGTH 118.5 in (3011 mm)
OVERALL WIDTH 50.7 in (1289 mm)
OVERALL HEIGHT (without suntop) 53.3 in (1353 mm)
WHEELBASE 76.3 in (1939 mm)
MINIMUM GROUND CLEARANCE 5.6 in (143 mm)
CARGO BED SIZE(LxWxH) 42.4 in (1077 mm) x 44.2 in (1123 mm) x 9.0 in (229 mm)
ENGINE/DRIVE TRAIN
ENGINE TYPE

Yamaha built, low emission single cylinder 60° incline OHV

DRY WEIGHT 48.5 lb (22 kg)
DISPLACEMENT 357 cm3
BORE x STROKE 85 x 63 mm
HORSEPOWER 11.4 HP (8.5 Kw / 3500 rpm)
COMPRESSION RATIO 8.1:1
LUBRICATION SYSTEM Splash style positive oil lubrication
OIL CAPACITY 1 U.S. quart (1 liter, 1000 cc)
AIR CLEANER Two stage, urethane-foam pre-cleaner and high-capacity pleated paper cartridge
COOLING SYSTEM Forced cooling
CARBURETOR Mikuni BV26-18
IGNITION SYSTEM Transistor magneto ignition
SPARK PLUG BPR2ES / BPR4ES (NGK)
TRANAXLE
V-belt automatic forward / reverse transaxle equipped with high-precision helical gears, 15.38:1 drive axle ratio
CHASSIS
FRAME Seamless tubular ladder-style steel frame protected with an anti-corrosive full immersion phosphate treatment, electro-deposition epoxy-base coating, and an electrostatically applied polyester/urethane powder topcoat
FRONT BODY Custom-formulated thermoplastic olefin, painted with a two-part top coat of high-luster automotive-grade polyurethane
REAR BODY Vacuum-formed ABS plastic coated with tough UV resistant Solarkote
STEERING Adjustable worm gear and pitman pin system, permanently lubricated
FRONT SUSPENSION Fully independent strut suspension with cast aluminum front hubs and permanently lubricated, sealed ball bearings
REAR SUSPENSION Yamaha’s exclusive UltraPath rear suspension with coil springs and hydraulic shock absorbers
BRAKES Mechanical, self-adjusting individual drum-shoe brakes on all four wheels
SEATING Seamless, fabric-backed vinyl over new, high density molded-foam cushions mated to a warp-and moisture resistant polypropylene seat bottom
FRONT BUMPER Seamless tubular steel, protected with an electro-deposition epoxy-base coating, and an electrostatically applied polyester/urethane powder topcoat
PERFORMANCE
MAX FORWARD SPEED 15 mph (24 km/h)
MAX REVERSE SPEED 10 mph (16 km/h)
TURNING RADIUS 169.3 in (4.3 m)
GENERAL
DRY WEIGHT (less batteries) 955 lbs (433 kg)
FUEL TANK CAPACITY 7.9 US gal (30.0 L)
TYRE SIZE 22.00 x 12.00-10.00 (6-ply rating)
CARGO BED PAYLOAD CAPACITY 500 lbs (227 kg)
CARO BED TYPE Roto-molded polyethylene bed with fold and lock tailgate and hydraulic-assisted tilt
SEATING CAPACITY 2 persons
ACCESSORY OUTPUT Dash mounted 12 volt DC power outlet
HEADLIGHTS / TAIL LIGHTS Standard tail lights and dual 30 watt Krypton multi-reflector headlights
BATTERY U.S. Battery 12V - 450 cold cranking amps 75 min. reserve capacity
WARRANTY
WARRANTY Standard 1 year limited vehicle warranty

 

U-Max Medium Duty I Electric

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