The HHH Apollo DB-X15 125cc Dirt Bike is a compact manual-clutch off-road bike designed for youth and adult riders who want lightweight handling, strong frame construction, and controlled trail performance. Powered by a 125cc 4-stroke engine, this dirt bike combines a 4-speed manual transmission, hydraulic disc brakes, telescopic suspension, and a twin-spar steel frame for recreational off-road riding.
Its smaller wheel setup and high ground clearance make it suitable for beginner motocross practice, backyard riding, and light trail use.
Key Features
- 125cc 4-stroke single-cylinder engine
- 4-speed manual transmission
- Manual clutch control
- Kick-start system with key switch
- Twin-spar high-strength steel frame
- Hydraulic front and rear disc brakes
- Telescopic front forks
- Adjustable rear mono-shock
- Compact 14/12 wheel setup
- Lightweight off-road chassis
- High ground clearance design
- Recreational trail-bike platform
125cc Engine and Manual Transmission
The Apollo DB-X15 uses a 125cc air-cooled 4-stroke engine designed for smooth off-road riding and beginner-friendly manual control.
Its 4-speed manual gearbox helps riders learn:
- Gear shifting
- Clutch control
- Speed management
- Trail riding basics
The engine produces around:
- 6.0 KW at 7500 RPM
This setup gives enough power for off-road fun while still being manageable for new riders.
| Engine and Drivetrain | Specifications |
|---|---|
| Engine Type | 125cc 4-Stroke |
| Cooling System | Air-Cooled |
| Transmission | 4-Speed Manual |
| Start System | Kick Start |
| Ignition | Key + CDI |
| Fuel Tank | 1.24 Gallons |
| Drive Type | Chain Drive |
Twin Spar Frame and Lightweight Control
One strong point of the DB-X15 is its twin-spar high-strength steel trellis frame. This frame design improves:
- Structural strength
- Rider stability
- Frame balance
- Off-road durability
With a net weight around 152 lbs, the bike stays easy to handle for:
- Youth riders
- Beginner adults
- Trail practice
- Tight turns
Suspension and Off-Road Stability
The DB-X15 uses:
- Telescopic front forks (760mm)
- Adjustable rear mono-shock (320mm)
This suspension setup helps with:
- Shock absorption
- Trail comfort
- Dirt control
- Small jumps and bumps
The wheel setup includes:
- Front tire: 2.5-14
- Rear tire: 3.0-12
This size is ideal for:
- Beginner riders
- Light trail riding
- Better balance
- Easy handling
Hydraulic Disc Brakes and Safety
The bike comes with:
- Front hydraulic disc brake
- Rear hydraulic disc brake
This gives:
- Strong stopping power
- Better control on dirt
- Safer downhill riding
- Quick braking response
| Chassis and Dimensions | Details |
|---|---|
| Front Brake | Hydraulic Disc |
| Rear Brake | Hydraulic Disc |
| Seat Height | 33 Inches |
| Ground Clearance | 12 Inches |
| Net Weight | 152 lbs |
| Gross Weight | 174 lbs |
| Frame Type | Twin Spar Steel |
| Wheel Setup | 14" Front / 12" Rear |
Beginner-Friendly Trail Dirt Bike
The HHH Apollo DB-X15 is built for riders who want:
- Manual dirt bike experience
- Lightweight off-road riding
- Beginner-friendly control
- Compact size dirt bike
- Strong frame durability
It works best for:
- Teen riders
- Beginner adults
- Backyard riding
- Light trail use
Available colors:
- Red
- Black
- Green
Assembly, Shipping, and Warranty
The bike ships about 70% assembled inside a metal crate. Some setup is required before use.
Important details:
- Assembly required (handlebar, wheels, etc.)
- Certified technician recommended
- 30-day parts warranty only
- Labor and returns not covered
- Lift gate included
- Residential delivery included
- Shipping insurance included
- Delivery appointment required
For riders looking for a 125cc manual dirt bike with strong frame design, hydraulic brakes, and easy trail handling, the HHH Apollo DB-X15 is a solid beginner off-road option.

