
Product details
Description
The MotoTec Big Alien 50cc 2-Stroke Kids Gas Dirt Bike in Blue takes MotoTec's popular Alien and adds bigger 14-inch tires for more grip and a smoother ride over ruts and grass. It keeps the 50cc 2-stroke engine, automatic transmission, 25 mph top speed and front and rear disc brakes that make the Alien easy to learn on.
Why Riders Choose the Big Alien 50cc
- Bigger 14-inch tires: More traction and a smoother roll over rough ground than the standard Alien.
- Up to 25 mph: A 50cc 2-stroke engine with easy pull start.
- Fully automatic: Twist the throttle and go. No clutch or shifting.
- Front and rear disc brakes: Strong, predictable stopping.
- Front fork and rear mono shock: Real suspension on a steel frame.
- 10+ miles per tank: A 1-liter tank running unleaded gas mixed 25:1 with 2-stroke oil.
MotoTec Big Alien 50cc 2-Stroke Kids Gas Dirt Bike Specifications
| Color | Blue |
|---|---|
| Part number | MT-DB-01-Big_Blue |
| Motor | 50cc 2-Stroke, Air Cooled (EPA Approved) |
| Gas/Oil Mixture | Unleaded 25:1 ratio |
| Engine Start | Pull Start |
| Gas Tank | 1 Liter |
| Top Speed | 25 mph |
| Cruising Range | 10+ miles per tank |
| Transmission | Auto Centrifugal |
| Recommended Age | 13+ |
| Max Rider Weight | 130 lbs |
| Front & Rear Tires | 14 inch |
| Brakes | Front & Rear Disc |
| Suspension | Front Fork and Rear Mono Shock |
| Throttle | Variable twist-grip |
| Seat | Padded (single rider) |
| Handlebars | Angle Adjustable, Not Height |
| Seat Height from Ground | 22 inches |
| Box Size | 46x14x26 inches |
| Box Weight | 53 lbs |
| Dirt Bike Dimensions | 42x27x28 inches |
| Dirt Bike Dry Weight | 48 lbs |
| Warranty | 30 days parts replacement |
Delivery, Assembly and Warranty
- Ships in MotoTec's factory box.
- Some assembly is required. Ships without fuel or oil.
- Covered by MotoTec's 30 days parts replacement warranty. MotoTec sells replacement parts for this model.
Ride safe: Always wear a DOT-approved helmet and protective gear, ride only on private property, follow local laws, and provide adult supervision for young riders. Read the owner's manual before the first ride.
Big Alien 50cc FAQ
What age is the Big Alien for?
MotoTec lists a recommended rider age of 13 and up, with a maximum rider weight of 130 lbs.
How fast does the Big Alien go?
MotoTec rates it at up to 25 mph.
How is it different from the Alien?
It uses larger 14-inch tires. The engine, brakes and suspension are the same.
Compare MotoTec Models
Also available in Black, Green, Red. For the standard model, see the MotoTec Alien 50cc gas dirt bike. For an adjustable speed limiter, see the MotoTec Thunder 50cc gas dirt bike. Browse every model in our MotoTec gas dirt bikes collection.
Customer reviews
Questions before you buy? Talk with a golf expert at 1-888-733-8383.
