Yamaha · Side by Side
UMAX 4 Rally Sport EFI
4 forward-facing passengers + separate c- Brand
- Yamaha
- Model year
- 2027
- Series
- UMAX 4 Forward-Facing
- Category
- Side by Side
- Seats
- 4
- Power
- gas
- Engine / motor
- 402cc EFI
- Cargo capacity
- 300 lbs.
- Seating
- 4 persons
- Tires
- 23x10x12 4ply Monitor K389 (front) K500 (rear)
- Overall length
- 148.2 in (3,765 mm)
- Ground clearance
- 5.9in (15 cm)
- Curb weight
- 1,358 lbs. (616 kg)
- Top speed
- 19.5 mph (31.4 km/h)
- Engine / motor
- Yamaha-built, 402 cc, low-emission single cylinder 60° incline OHV
Overview
Lifted gas model with four forward-facing seats, 23-inch tires and a separate rear cargo bed.
Model year, colors, equipment, pricing and availability are subject to change.





