The HHH GKT125-9 Spyder 125cc Go Kart is a gas-powered off-road go kart built for recreational riding and controlled environments. It features a 125cc single-cylinder, air-cooled, 4-stroke engine paired with a chain-driven rear wheel system.
The engine produces 5.3 kW at 7500 rpm and 8.0 Nm of torque at 5500 rpm, delivering smooth and manageable power. An electric start system with CDI ignition allows easy starting. The engine uses pressure splash lubrication and runs on 87-octane or higher fuel.
This model includes a steel tube frame, hydraulic disc brakes, and a rear axle parking brake with hand control. Large 16×8-7 tires with iron rims improve traction and stability. A larger seat adds comfort during longer rides.
The go kart ships 70% assembled inside a metal crate. Final assembly and prep must be completed by a certified technician.
Features & Specifications
| Item | Details |
|---|---|
| Model | HHH GKT125-9 Spyder |
| Engine Type | 125cc single-cylinder, air-cooled, 4-stroke |
| Bore × Stroke | 52.4 × 55.5 mm |
| Compression Ratio | 9.1:1 |
| Max Power | 5.3 kW @ 7500 rpm |
| Max Torque | 8.0 Nm @ 5500 rpm |
| Transmission | Chain drive, rear wheel |
| Ignition | CDI |
| Starting System | Electric start |
| Lubrication | Pressure splash |
| Fuel Requirement | 87 octane or higher |
| Idle Speed | 1500 ±150 rpm |
| Fuel Tank Capacity | 2 L |
| Battery | 12V 5Ah |
| Spark Plug | A7TC |
| Frame | Steel tube structure |
| Brake Type | Hydraulic disc |
| Parking Brake | Rear axle, hand control |
| Tire Size | Front/Rear 16×8-7 |
| Rim Type | Iron |
| Wheelbase | 1350 mm |
| Turning Radius | 3500 mm |
| Net Weight | 173 kg |
| Gross Weight | 308 kg |
| Rated Load | 120 kg |
| Cargo Load | 15 kg |
| Overall Length | 71 in / 1820 mm |
| Overall Width | 48 in / 1220 mm |
| Overall Height | 52 in / 1330 mm |
Why Choose the HHH 125cc Go Kart GKT125-9 Spyder
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125cc 4-stroke engine provides steady off-road power
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Electric start for simple operation
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Chain-driven rear wheel system
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Hydraulic disc brakes for controlled stopping
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Large 16×8-7 tires for better stability
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Steel tube frame for durability
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Bigger seat for improved comfort
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Designed for recreational and yard use
Assembly & Delivery Information
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Brand new unit ships 70% assembled in a metal crate
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Certified technician required for assembly and prep
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Warranty covers 30 days for replacement parts only
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Labor, mechanic services, and returns are not covered
Freight delivery includes:
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Lift gate service
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Residential delivery
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Shipping insurance
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Delivery appointment scheduling
Valid phone number required for delivery.
