Apollo DB-X18 125cc RFZ Dirt Bike (CARB Approved)
HHH premium quality products
The Apollo DB-X18 125cc RFZ Dirt Bike is a mid-size off-road motorcycle built for riders who want manual clutch control, simple engine setup, and a stronger twin-spar frame design. It runs on a 125cc 4-stroke single-cylinder engine with a 4-speed manual transmission, supported by hydraulic disc brakes and a 17/14 wheel setup.
This model is CARB approved, which means it meets emission rules for California buyers.
Key Features
- 125cc 4-stroke single-cylinder engine
- 4-speed manual transmission
- Manual clutch operation
- Kick-start system
- Twin-spar tubular steel frame
- Hydraulic front and rear disc brakes
- 17" front / 14" rear wheel setup
- CARB approved (California compliant)
- Chain drive system
- Mid-size dirt bike platform
- Trail and off-road use
125cc Engine and Manual Gear Control
The DB-X18 uses a 125cc air-cooled engine designed for steady performance and simple maintenance.
It delivers:
- 6.0 KW at 7500 RPM
The 4-speed manual gearbox allows riders to control:
- Acceleration
- Gear shifting
- Trail speed
- Riding technique
Kick start keeps the system basic and reliable.
| Engine and Drivetrain | Specifications |
|---|---|
| Engine Type | 125cc 4-Stroke |
| Cooling System | Air-Cooled |
| Transmission | 4-Speed Manual |
| Start System | Kick Start |
| Ignition | CDI |
| Max Power | 6.0 KW @ 7500 RPM |
| Fuel Tank | 4.7 Liters |
| Drive Type | Chain Drive |
Twin-Spar Frame and Riding Balance
The DB-X18 uses a twin-spar tubular steel frame, giving stronger structure and better stability during off-road riding.
Key dimensions:
- Seat height: 36.5 inches
- Wheelbase: 1220 mm
This frame helps with:
- Rider balance
- Stability on trails
- Better control
- Durability during rough use
Suspension and Trail Handling
The suspension setup includes:
- Front forks (750mm, non-adjustable)
- Rear mono-shock (320mm, non-adjustable)
This supports:
- Light trail riding
- Dirt surfaces
- Basic off-road use
Wheel setup:
- Front tire: 17 inches
- Rear tire: 14 inches
This size offers:
- Easy handling
- Controlled movement
- Stable ride for beginners
Hydraulic Disc Brakes and Safety
The braking system includes:
- Front hydraulic disc brake
- Rear hydraulic disc brake
This gives:
- Strong stopping power
- Better control on dirt
- Safer riding
| Chassis and Dimensions | Details |
|---|---|
| Front Brake | Hydraulic Disc |
| Rear Brake | Hydraulic Disc |
| Seat Height | 36.5 Inches |
| Wheelbase | 1220 mm |
| Net Weight | 67 kg |
| Gross Weight | 82 kg |
| Frame | Twin-Spar Steel |
CARB Approved Dirt Bike
This model is CARB approved, meaning:
- It meets California emission standards
- It can be sold to California buyers
- Lower emissions compared to non-compliant bikes
Beginner to Intermediate Off-Road Use
The Apollo DB-X18 is suitable for:
- Teen riders
- Beginner adults
- Riders learning manual clutch
- Trail riding
- Recreational off-road use
Assembly, Shipping, and Warranty
The bike ships 70% assembled inside a metal crate.
Before riding:
- Assembly required
- Technician setup recommended
Important details:
- 30-day parts warranty only
- Labor not covered
- Returns not covered
- Lift gate included
- Residential delivery included
- Shipping insurance included
- Delivery appointment required
This model is a solid choice for riders looking for a 125cc dirt bike with manual control, twin-spar frame strength, and California approval.

