Yamaha Golf Car UMAX Rally 2+2 AC
The Yamaha Golf Car UMAX Rally 2+2 AC is a golf cart with a stated top speed of 15 mph (24.1 km/h) and a 6.7 hp (5.0 kW FOR 60 minutes) motor.
Last updated: 9 October 2026
Motor and performance
- Minimum turning radius
- 3.98m
- Maximum in reverse
- 6.2 mph (10 km/h)
- Motor type
- 48-volt AC
- Motor power rating
- 6.7 hp (5.0 kW FOR 60 minutes)
- Top speed
- 15 mph (24.1 km/h)
“Performance Maximum Forward Speed 15 mph (24.1 km/h) Maximum Reverse speed 6.2 mph (10 km/h) Minimum turning radius 3.98m Maximum Forward Speed 15 mph (24.1 km/h) Maximum Reverse speed 6.2 mph (10 km/h) Minimum turning radius 3.98m”
Source: web.archive.org/web/20190716222244id_/https://www.yamahagolfcar.com/golf-car/golf/umax-rally-2-2
“Performance Maximum Forward Speed 15 mph (24.1 km/h) Maximum Reverse speed 6.2 mph (10 km/h) Minimum turning radius 3.98m Maximum Forward Speed 15 mph (24.1 km/h) Maximum Reverse speed 6.2 mph (10 km/h) Minimum turning radius 3.98m”
Source: web.archive.org/web/20190716222244id_/https://www.yamahagolfcar.com/golf-car/golf/umax-rally-2-2
Row from the maker’s page: “MOTOR” | “48-volt AC”
Source: web.archive.org/web/20190716222244id_/https://www.yamahagolfcar.com/golf-car/golf/umax-rally-2-2
“MOTOR: 48-volt AC OUTPUT RATING: 6.7 hp (5.0 kW FOR 60 minutes) MOTOR CONTROL UNIT: NEOS 350 amp AC controller by Toyota Industries Corporation BATTERIES: Standard: Eight 6-volt Trojan T-105 Batteries”
Source: web.archive.org/web/20190716222244id_/https://www.yamahagolfcar.com/golf-car/golf/umax-rally-2-2
“Performance Maximum Forward Speed 15 mph (24.1 km/h) Maximum Reverse speed 6.2 mph (10 km/h) Minimum turning radius 3.98m Maximum Forward Speed 15 mph (24.1 km/h) Maximum Reverse speed 6.2 mph (10 km/h) Minimum turning radius 3.98m”
Source: web.archive.org/web/20190716222244id_/https://www.yamahagolfcar.com/golf-car/golf/umax-rally-2-2
Battery and charging
- Battery fitted
- Standard: Eight 6-volt Trojan T-105 Batteries
Row from the maker’s page: “BATTERIES” | “Standard: Eight 6-volt Trojan T-105 Batteries”
Source: web.archive.org/web/20190716222244id_/https://www.yamahagolfcar.com/golf-car/golf/umax-rally-2-2
Size and fit
- Overall length
- 134.37 in (341.3 cm)
- Tyre size fitted
- 23x10.5-12 4-ply
- Curb weight
- 599 kg with Trojan T-105 batteries fitted
- Seating capacity
- Four persons
- Overall width
- 53.54 in (136cm)
- Wheelbase
- 77.28 in (196.3cm)
“Overall Length 134.37 in (341.3 cm)”
Source: web.archive.org/web/20190716222244id_/https://www.yamahagolfcar.com/golf-car/golf/umax-rally-2-2
“TIRE SIZE 23x10.5-12 4-ply Monitor K389 (front) K500 (rear)”
Source: web.archive.org/web/20190716222244id_/https://www.yamahagolfcar.com/golf-car/golf/umax-rally-2-2
“General Dry Weight 599 kg (with Trojan T-105 batteries) TOWING CAPACITY 1,200 lb FUEL TANK CAPACITY (Gas) 5.2 US GAL (20 LITERS) TIRE SIZE 23x10.5-12 4-ply”
Source: web.archive.org/web/20190716222244id_/https://www.yamahagolfcar.com/golf-car/golf/umax-rally-2-2
“SEATING CAPACITY Four persons”
Source: web.archive.org/web/20190716222244id_/https://www.yamahagolfcar.com/golf-car/golf/umax-rally-2-2
“Overall Width 53.54 in (136cm)”
Source: web.archive.org/web/20190716222244id_/https://www.yamahagolfcar.com/golf-car/golf/umax-rally-2-2
“Wheelbase 77.28 in (196.3cm)”
Source: web.archive.org/web/20190716222244id_/https://www.yamahagolfcar.com/golf-car/golf/umax-rally-2-2
Other findings
- Motor control unit
- NEOS 350 amp AC controller by Toyota Industries Corporation
Row from the maker’s page: “MOTOR CONTROL UNIT” | “NEOS 350 amp AC controller by Toyota Industries Corporation”
Source: web.archive.org/web/20190716222244id_/https://www.yamahagolfcar.com/golf-car/golf/umax-rally-2-2
Recalls (2)
Most recalls cover only certain model years, serials or build dates — view each notice to check it against your own unit.
- 2025-06-05CPSCThe accelerator pedal spring can fail to return to idle when a consumer stops pressing the accelerator pedal, posing a crash hazard.model years 2019 to 2022, by the serial ranges the notice gives for each year.View recall →
- 2023-07-13CPSCThe recalled personal transportation vehicles can accelerate unexpectedly, posing crash and injury hazards to consumers.model year 2023, serials 705 to 739.View recall →
Sources
- Golf UMAX Rally™ 2+2 - Yamaha Golf CarArchived document
Source: web.archive.org/web/20190716222244id_/https://www.yamahagolfcar.com/golf-car/golf/umax-rally-2-2
Retrieved September 27, 2026