The HHH Apollo AGB-21C 70cc Dirt Bike is a fully automatic beginner pit bike designed for kids and youth riders learning basic off-road riding skills. Powered by a 70cc air-cooled 4-stroke engine, this compact RFZ-style dirt bike combines automatic operation, lightweight handling, and simplified riding controls for beginner-friendly recreational riding.
Its low seat height, lightweight chassis, and automatic transmission make it suitable for younger riders transitioning into off-road motorcycle riding.
Key Features
- 70cc 4-stroke air-cooled engine
- Fully automatic transmission
- Kick-start system
- Lightweight beginner dirt-bike chassis
- Compact RFZ-style pit-bike design
- Chain-drive drivetrain
- Drum front and rear brakes
- Low seat-height platform
- Beginner-friendly riding controls
- Compact 10-inch wheel setup
- Recreational off-road riding platform
- Youth-oriented trail-bike design
70cc 4-Stroke Engine and Automatic Riding System
The Apollo AGB-21C uses a 70cc air-cooled 4-stroke engine designed for smooth low-speed riding and beginner-friendly throttle response.
Its fully automatic transmission removes clutch operation and manual shifting, helping younger riders focus more on:
- Riding balance
- Steering control
- Braking coordination
- Basic trail riding
The kick-start system keeps the motorcycle mechanically simple while maintaining lightweight construction.
| Engine and Drivetrain | Specifications |
|---|---|
| Engine Type | 70cc 4-Stroke |
| Cooling System | Air-Cooled |
| Engine Brand | APOLLO |
| Transmission | Fully Automatic |
| Driveline | Chain Drive |
| Ignition | CDI |
| Max Horsepower | 4.7 HP |
| Fuel Capacity | 3 Liters |
Compact Chassis and Beginner Rider Ergonomics
One of the biggest advantages of the AGB-21C is its smaller youth-oriented chassis designed for beginner confidence and manageable off-road control.
Its 21.65-inch seat height helps improve:
- Easier balance
- Foot placement confidence
- Low-speed control
- Beginner maneuverability
The compact wheel setup includes:
- Front tire: 2.50-10
- Rear tire: 2.50-10
This configuration supports:
- Lightweight handling
- Stable beginner riding
- Backyard trail use
- Easier turning control
Suspension and Recreational Trail Riding
The AGB-21C uses a compact off-road suspension setup designed for beginner recreational riding and light trail use.
Its lightweight frame and manageable dimensions help support:
- Youth off-road practice
- Recreational dirt riding
- Backyard riding
- Entry-level trail learning
The motorcycle reaches speeds of approximately 35 MPH depending on rider weight and riding conditions.
| Chassis and Dimensions | Details |
|---|---|
| Front Brake | Drum Brake |
| Rear Brake | Drum Brake |
| Seat Height | 21.65 Inches |
| Wheelbase | 36.61 Inches |
| Ground Clearance | 5.79 Inches |
| Net Weight | 114 lbs |
| Gross Weight | 143 lbs |
| Max Rider Load | 132 lbs |
Beginner-Friendly Youth Dirt Bike Platform
The HHH Apollo AGB-21C is designed specifically for:
- Beginner dirt-bike riders
- Kids recreational riding
- Youth off-road practice
- Entry-level trail use
Features supporting beginner riders include:
- Fully automatic operation
- Lightweight construction
- Compact dimensions
- Lower seat height
- Simple riding controls
Its RFZ-inspired motocross styling also gives the bike a more aggressive dirt-bike appearance while remaining beginner focused.
This dirt bike cannot be sold or shipped to California buyers.
Assembly, Shipping, and Warranty Information
The HHH Apollo AGB-21C Dirt Bike ships brand new and arrives approximately 70% assembled inside a reinforced metal crate.
Some assembly is required before operation.
Important ownership and delivery details include:
- Working phone number required for freight delivery coordination
- 30-day replacement parts warranty only
- Labor and mechanic services not included
- Returns not covered
- Free shipping included
- Lift gate service included
- Residential delivery included
- Shipping insurance included
- Delivery appointment scheduling included
For parents looking for a beginner-friendly 70cc dirt bike with automatic transmission, lightweight handling, and youth-focused off-road ergonomics, the HHH Apollo AGB-21C provides a practical entry-level recreational riding platform.

