
Yisuntrek
Giant monster R8
The Giant Monster R8 combines a large-format chassis with dual-motor drive. Its range of battery configurations gives riders a choice between smaller and larger battery capacities within the R8 lineup.
Explore this model ↓Delivery & support
Delivery time and shipping cost depend on your location and selected model. Warranty coverage varies by component.
Contact YisuntrekThe Giant Monster R8 combines a large-format chassis with dual-motor drive. Its range of battery configurations gives riders a choice between smaller and larger battery capacities within the R8 lineup.
R8. CHOOSE YOUR CAPACITY.
Core features
- Dual-motor drive — Choose 3,000W × 2 peak power with the 60V model or 4,000W × 2 peak power with the 72V model.
- Your choice of tires — Select 13-inch road tires or 14-inch off-road tires at the same price for your chosen motor and battery configuration.
- Up to 100Ah listed capacity — The 72V lineup includes 30Ah, 40Ah, 80Ah and 100Ah choices.
Power & range
The 60V R8 uses two motors with 3,000W peak power each, for 6,000W combined peak output. The 72V version uses two motors with 4,000W peak power each, for 8,000W combined peak output. These figures describe peak output, not continuous rated power.
The 72V 80Ah and 100Ah versions retain the same 4,000W × 2 peak motor configuration. Choosing a larger battery capacity does not change the motor power specification.
The 60V R8 is listed with 30Ah or 40Ah batteries. The 72V lineup adds 80Ah and 100Ah options alongside 30Ah and 40Ah. Compare the exact configuration in the selector; a larger battery capacity alone does not establish a guaranteed range.
Comfort & control
Hydraulic suspension at both the front and rear helps absorb bumps and vibration. Large-piston hydraulic brakes provide braking control to complement the dual-motor drive.
Practical details
Choose 13-inch road tires for a road-focused setup or 14-inch off-road tires for an off-road tire setup. Both tire choices are available as configurations of this R8 product, with no price difference for the same motor and battery combination. Select the tire type alongside your power and battery options above; availability is shown for the exact combination.
Specifications
| Model | Giant Monster R8 |
|---|---|
| Drive | Dual motors |
| Voltage options | 60V or 72V |
| 60V battery options | 30Ah or 40Ah |
| 72V battery options | 30Ah, 40Ah, 80Ah or 100Ah |
| Format | Large-format electric scooter |
| 60V peak motor power | 3,000W × 2; 6,000W combined peak |
| 72V peak motor power | 4,000W × 2; 8,000W combined peak |
| 72V 80Ah / 100Ah motor configuration | Same 4,000W × 2 peak motors |
| Road tire option | 13 inches |
| Off-road tire option | 14 inches |
| Front suspension | Hydraulic |
| Rear suspension | Hydraulic |
| Brakes | Large-piston hydraulic brakes |
Range figures in the configuration selector are catalog estimates, not guaranteed riding distances. Actual range depends on the selected configuration and riding conditions.