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2025 Yamaha UMAX EFI in Columbia, South Carolina — 2025 Yamaha UMAX EFI

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Specs
Features

General Information

Manufacturer

Yamaha

Model Year

2025

Model

UMAX EFI

Model Code

Color

Carbon

Brakes/Wheels/Tires

Brakes

Self-adjusting mechanical, rear wheel drum

Wheels

Front tread - 39.96 in. (101.5 cm)

Rear tread - 40.19 in. (102.1 cm)

Front tread - 39.96 in. (101.5 cm)

Rear tread - 40.19 in. (102.1 cm)

Tires

Front - 20 x 10 x 10 4ply Monitor K389

Rear - 20 x 10 x 10 4ply Monitor K500

Front - 20 x 10 x 10 4ply Monitor K389

Rear - 20 x 10 x 10 4ply Monitor K500

Dimensions

Length

Overall - 111.45 in. (283.1 cm)

Cargo bed - 33.2 in.

Overall - 111.45 in. (283.1 cm)

Cargo bed - 33.2 in.

Height

Overall (with suntop) - 74.02 in. (188 cm)

Overall (without suntop) - 48.54 in. (123.3 cm)

Cargo bed - 11.9 in.

Overall (with suntop) - 74.02 in. (188 cm)

Overall (without suntop) - 48.54 in. (123.3 cm)

Cargo bed - 11.9 in.

Width

Overall - 49.33 in. (125.3 cm)

Cargo bed - 45.9 in.

Overall - 49.33 in. (125.3 cm)

Cargo bed - 45.9 in.

Weight

Dry - 961.2 lb. (436 kg)

Wheelbase

66.18 in. (168.1 cm)

Turning Radius

Minimum - 11.4 ft. (3.5 m)

Engine

Type - Yamaha-built, low-emission 60° incline OHV

Air cleaner - Two-stage, urethane-foam pre-cleaner, and high-capacity pleated paper cartridge

Type - Yamaha-built, low-emission 60° incline OHV

Air cleaner - Two-stage, urethane-foam pre-cleaner, and high-capacity pleated paper cartridge

Cooling

Forced

Cylinders

Single

Displacement

402 cc

Fuel System

EFI - Electronic Fuel Injection

Starting

Starter generator with pedal start system

Lubrication

Splash-style positive oil

Oil Capacity

1.16 U.S. qt. (1.1 l, 1,100 cc)

Fuel Tank Capacity

5.2 US gal. (20 l)

Operational

Frame

HybriCore™ chassis features a robotic welded automotive ladder-style steel frame protected with a multi-step full-immersion phosphate treatment, electro-deposition epoxy-based coating, and an electrostatic applied polyester / urethane powder topcoat

Front Suspension

Tru-Trak II™ fully independent automotive-style strut suspension

Rear Suspension

Unit swing arm with DUAL RATE coil springs over hydraulic shock absorbers

Steering

Self-compensating double reduction helical rack-and-pinion

Speed - Forward

Maximum - 17.5 mph (28 km/h)

Speed - Reverse

Maximum - 13.1 mph (21 km/h)

Seating

Capacity - 2 persons

Color - Black

Suntop color - Black

Capacity - 2 persons

Color - Black

Suntop color - Black

Other

Additional Colors

Bluestone

Carbon

Coral Red

Evergreen

Glacier

Bluestone

Carbon

Coral Red

Evergreen

Glacier

Capacity

Cargo bed - 300 lb.

Towing Capacity

800 lb.

Innovative Features at Every Turn

UNDER-HOOD STORAGE COMPARTMENT: Sizable storage area designed for convenience.
DUMP BED: Capacity up to 800 lbs and 12.9 cubic feet. Standard on UMAX and UMAX Rally models.
EASY ONE-HAND TAILGATE RELEASE: Swiftly open and close the tailgate.
AUTOMOTIVE-STYLE DASH: A dash designed for today’s professional, complete with cup holders, fuel/battery gauge, and optional USB charging ports.
INNOVATIVE TOP: Keep weather protection a priority with this advanced top layer.
SIDE-FILL GAS TANK: A convenient side-fill gas tank makes for a quick, efficient fill up.
LUXURIOUS BUCKET SEATS: Derived from our award-winning Viking® Side-by-Side, you can enjoy a comfortable ride with support that will last your entire work day.
RECEIVER HITCH: Comes standard on all UMAX vehicles.
TILT BED FEATURE: Easily unlock the bed for quick unloading.

Innovative Features at Every Turn

UNDER-HOOD STORAGE COMPARTMENT: Sizable storage area designed for convenience.
DUMP BED: Capacity up to 800 lbs and 12.9 cubic feet. Standard on UMAX and UMAX Rally models.
EASY ONE-HAND TAILGATE RELEASE: Swiftly open and close the tailgate.
AUTOMOTIVE-STYLE DASH: A dash designed for today’s professional, complete with cup holders, fuel/battery gauge, and optional USB charging ports.
INNOVATIVE TOP: Keep weather protection a priority with this advanced top layer.
SIDE-FILL GAS TANK: A convenient side-fill gas tank makes for a quick, efficient fill up.
LUXURIOUS BUCKET SEATS: Derived from our award-winning Viking® Side-by-Side, you can enjoy a comfortable ride with support that will last your entire work day.
RECEIVER HITCH: Comes standard on all UMAX vehicles.
TILT BED FEATURE: Easily unlock the bed for quick unloading.

Compare Models

2025 Yamaha UMAX EFI

2025 Yamaha UMAX EFI

General Information

Brakes/Wheels/Tires

Dimensions

Engine

Operational

Other

Innovative Features at Every Turn

Innovative Features at Every Turn

Columbia Powersports Center

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