The HHH X18 125cc Dirt Bike is built for teen and adult riders who want full manual control with a larger wheel setup for trail riding. It runs on a 125cc air-cooled 4-stroke single-cylinder engine paired with a 4-speed manual transmission with clutch (N-1-2-3-4).
Starting is handled through electric start, with a kick start backup included.
The engine delivers 8.3 HP at 7000 RPM and 6.63 ft-lb of torque at 5000 RPM, giving steady power for off-road trails. Top speed reaches up to 47 mph, and a speed limiter is installed to help manage rider control. Fuel capacity is 4.5 liters.
The bike uses a 17-inch front wheel and 14-inch rear wheel, which provides better balance and ground contact than smaller dirt bikes. Seat height is 32 inches, making it suitable for riders 16 years and older. A steel perimeter cradle frame supports trail and recreational off-road riding.
Suspension consists of non-adjustable inverted front forks and a rear suspension system designed for dirt use. Braking is handled by front and rear disc brakes with single-piston calipers. A kickstand is included.
This dirt bike is off-road use only and not street legal.
The bike ships 70% assembled in a metal crate. Final assembly, prep, and inspection are recommended to be completed by a certified technician. Warranty includes 30-day replacement parts only. Labor, mechanic costs, and returns are not covered. Freight delivery includes lift gate service, residential delivery, shipping insurance, and delivery appointment scheduling. A working phone number is required for delivery coordination.
Features & Specifications
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Model: HHH X18 125cc Dirt Bike
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Engine Type: 125cc air-cooled 4-stroke single-cylinder
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Transmission: 4-speed manual clutch (N-1-2-3-4)
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Starter: Electric start with kick start backup
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Maximum Power: 8.3 HP @ 7000 RPM
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Maximum Torque: 6.63 ft-lb @ 5000 RPM
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Top Speed: Up to 47 mph (speed limiter equipped)
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Fuel Tank Capacity: 4.5 liters
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Frame: Perimeter cradle steel tube
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Front Suspension: Inverted forks, non-adjustable
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Rear Suspension: Rear suspension system
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Front Brake: 210 mm disc, single-piston caliper
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Rear Brake: 190 mm disc, single-piston caliper
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Front Tire: 70/100-17
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Rear Tire: 90/100-14
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Seat Height: 32 inches
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Wheelbase: 47.24 inches
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Ground Clearance: 11.81 inches
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Dry Weight: 143 lbs
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Maximum Rider Weight: 190 lbs
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Recommended Age: 16+
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Use Type: Off-road only
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Assembly: 70% assembled in metal crate
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Warranty: 30-day replacement parts only
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Delivery: Lift gate, residential delivery, insurance, appointment scheduling
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Available Colors: Green, Red, Blue, Yellow
Why Choose the HHH X18 125cc Dirt Bike
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Manual clutch helps riders build proper riding skills
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125cc engine offers more power than beginner dirt bikes
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17/14 wheel setup improves trail balance and control
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Electric start adds ease of use with kick start backup
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Steel frame handles off-road riding conditions
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Speed limiter supports controlled riding
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Freight shipping includes lift gate and delivery appointment


