Yamaha Golf Car G23E UMAX Medium Duty I
Yamaha Golf Car publish no page we could find for this model: Checked Yamaha's current golf car lineup page (yamahagolfcar.com/golf-car) on 28 Sep 2026. It lists DRIVE² PTV QuieTech EFI/PowerTech AC/PowerTech LI, UMAX EFI/AC/LI, UMAX Rally Sport, UMAX Rally 2+2, UMAX Rally Sport 2+2, UMAX 4 EFI/LI, UMAX 4 Rally Sport, DRIVE² FLEET, UMAX Rangepicker, UMAX Bistro and Adventurer Super Hauler EFI/AC/LI trims, but no "G22", "G23", "G27", "G28" model code and no "UMAX Light Duty"/"UMAX Medium Duty" trim anywhere. This row's own identity comes from its 2004-era owner's manual, whose printed heading does not have to match the current marketing lineup; the absence here is not treated as evidence this machine has been discontinued. Checked 28 September 2026.
Last updated: 29 September 2026
Motor and performance
- Turning radius
- 3.3 m (130 in)
- Top speed
- 24 km/h (14.9 mph)
“Minimum turning radius 3.3 m (130 in)”
Source: golfcars.yamaha-owners-manuals.com/om/LIT-19626-01-18.pdf
“Maximum speed 24 km/h (14.9 mph)”
Source: golfcars.yamaha-owners-manuals.com/om/LIT-19626-01-18.pdf
Battery and charging
- What the cart carries from the factory
- 8 pcs./Series
- The pack it ships with, as far as the maker names it
- Maker: U.S. Battery. Model not stated -- no specific pack can be named.
“US Battery 6V Deep cycle GC-2 8 pcs./Series 110 minutes at 56 A at 80 °F”
Source: golfcars.yamaha-owners-manuals.com/om/LIT-19626-01-18.pdf
“Battery: BCI group 24 US Battery 6V Deep cycle GC-2 8 pcs./Series 110 minutes at 56 A at 80 °F”
Source: golfcars.yamaha-owners-manuals.com/om/LIT-19626-01-18.pdf
Size and fit
- Ground clearance
- 115 mm (4.5 in)
- Overall length
- 2915 mm (114.7 in)
- Tyre size fitted
- Front 18 x 8.5-8 / 4 PLY Rear 18 x 8.5-8 / 6 PLY
- People it seats
- 2 persons
- Overall width
- 1243 mm (48.9 in)
- Dry weight, without batteries
- 315 kg (694 lb)
“Ground clearance 115 mm (4.5 in)”
Source: golfcars.yamaha-owners-manuals.com/om/LIT-19626-01-18.pdf
“Overall length 2915 mm (114.7 in)”
Source: golfcars.yamaha-owners-manuals.com/om/LIT-19626-01-18.pdf
“Tire size: Front 18 x 8.5-8 / 4 PLY Rear 18 x 8.5-8 / 6 PLY”
Source: golfcars.yamaha-owners-manuals.com/om/LIT-19626-01-18.pdf
“Seating capacity 2 persons”
Source: golfcars.yamaha-owners-manuals.com/om/LIT-19626-01-18.pdf
“Overall width 1243 mm (48.9 in)”
Source: golfcars.yamaha-owners-manuals.com/om/LIT-19626-01-18.pdf
“Dry weight (without batteries) 315 kg (694 lb)”
Source: golfcars.yamaha-owners-manuals.com/om/LIT-19626-01-18.pdf
Brakes and safety
- Brakes
- Mechanical drum brake on front and rear wheels with self-adjusters
“Brake system Mechanical drum brake on front and rear wheels with self-adjusters”
Source: golfcars.yamaha-owners-manuals.com/om/LIT-19626-01-18.pdf
Frame and components
- Steering
- Worm and pin
“Steering system: Type Worm and pin”
Source: golfcars.yamaha-owners-manuals.com/om/LIT-19626-01-18.pdf