Manufacturer

Yamaha

Model Year

2025

Model

UMAX One Rally AC

Model Code

NA

Color

Carbon

Brakes

Self-adjusting mechanical, front and rear wheel drum

Wheels

Front / Rear tread - 40.9 in. (104.0 cm)

Tires

23 x 10.5 x 12 6ply

Length

Overall - 114.6 in. (291.2 cm)

Cargo bed - 32.8 in. (83.3 cm)

Overall - 114.6 in. (291.2 cm)

Cargo bed - 32.8 in. (83.3 cm)

Height

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

Overall (without suntop) - 50.70 in. (128.8 cm)

Floor board - 15.23 in. (387 mm)

Cargo bed - 11.9 in. (30.2 cm)

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

Overall (without suntop) - 50.70 in. (128.8 cm)

Floor board - 15.23 in. (387 mm)

Cargo bed - 11.9 in. (30.2 cm)

Width

Overall - 53.54 in. (136 cm)

Cargo bed - 45.9 in. (116.6 cm)

Overall - 53.54 in. (136 cm)

Cargo bed - 45.9 in. (116.6 cm)

Weight

Dry - 999.8 lb. (453.5 kg)

Wheelbase

66.3 in. (168.3 cm)

Turning Radius

Minimum - 13.1 ft. (4.0 m)

Battery

Eight 6V Trojan® T-105

Charger - Delta-Q

Eight 6V Trojan® T-105

Charger - Delta-Q

Engine

Motor - 48V AC

Motor controller unit - Toyota® Industries-built

Motor - 48V AC

Motor controller unit - Toyota® Industries-built

Horsepower

Output rating - 6.7 hp (5.0kW)

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

Rear Suspension

Unit swing arm with heavy duty 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 - 6.2 mph (10 km/h)

Seating

Capacity - 2 persons

Color - Black

Suntop color - Black

Capacity - 2 persons

Color - Black

Suntop color - Black

Additional Colors

Bluestone

Carbon

Coral Red

Evergreen

Glacier

Bluestone

Carbon

Coral Red

Evergreen

Glacier

Cargo Box

Material - Aluminium

Capacity

Cargo bed - 800 lb.

Towing Capacity

1,500 lb.

Compare Models

2025 Yamaha UMAX One Rally AC

2025 Yamaha UMAX One Rally AC

General Information

Brakes/Wheels/Tires

Dimensions

Electrical

Engine

Operational

Other

Innovative Features at Every Turn

Innovative Features at Every Turn

St Maries Saw & Cycle

Store Hours