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MotoTec Alien 50cc 2-Stroke Kids Gas Dirt Bike

MotoTec Alien 50cc 2-Stroke Kids Gas Dirt Bike

Regular price $349.00
Regular price $418.97 Sale price $349.00
On sale Sold out

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Motor: 50cc 2-Stroke, Air Cooled (EPA Approved)  •  Battery: N/A (Gas)  •  Top Speed: 25 mph  •  Range: 10+ miles/tank  •  Charge: N/A  •  Max Rider: 130 lbs  •  Seat Height: 22 inches  •  Brakes: Front & Rear Disc

The MotoTec Alien 50cc is one of the most popular starter dirt bikes for a reason — it's affordable, reliable, and sized perfectly for young riders taking their first laps on dirt. The 2-stroke engine delivers instant throttle response that makes every ride feel exciting.

Who is it for? Kids ages 6-11, up to 100 lbs. The Alien is the entry-level gas dirt bike that gets kids hooked on riding.

Why it works as a first bike:

  • 50cc 2-stroke engine — simple, proven, easy to maintain
  • Automatic transmission — just twist and go
  • Compact frame with low seat height
  • Front and rear disc brakes
  • Real rubber knobby tires for dirt traction
  • Pull-start with kill switch
  • Adjustable throttle governor for speed control

Parent-friendly: The throttle governor means you control the max speed. Start at 10 mph for the first few rides, then gradually open it up. The kill switch is within easy reach on the handlebars.

Runs on premix gas/oil (50:1 ratio). Ships 90% assembled — attach handlebars, front wheel, and you're riding.

Why Buy From DirtMotoBikes?

✓ Authorized MotoTec Dealer
✓ Free U.S. Shipping (Lower 48)
✓ Fast U.S. Fulfillment (CA & WI)
✓ 30–60 Day Parts Warranty
✓ Secure Checkout
✓ Replacement Parts Available
✓ Expert Support

Specifications

Motor50cc 2-Stroke, Air Cooled (EPA Approved)
BatteryN/A (Gas)
Gas/Oil MixtureUnleaded 25:1 ratio
Engine StartPull Start
Gas Tank1 Liter
Top Speed25 mph
Speed ModesN/A
Range / Distance Per Charge10+ miles per tank
Charging TimeN/A
Recommended Age13+
Max Rider Weight130 lbs
BrakesFront & Rear Disc
SuspensionFront Fork and Rear Mono Shock
Front & Rear Tires12.5x10
TransmissionAuto Centrifugal
ChainT8F 62 Link
ThrottleVariable twist-grip
SeatPadded (single rider)
HandlebarsAngle Adjustable (not height)
Seat Height22 inches
Product Size42 x 27 x 28 inches
Product Weight48 lbs
Box Size46 x 14 x 26 inches
Box Weight53 lbs
Warranty30 days parts replacement

Shipping & Delivery

• Ships from U.S. warehouses
• Most orders deliver in 3–7 business days
• Larger items may ship by freight with appointment scheduling
• Tracking provided for all orders

Warranty & Support

Includes a 30–60 day limited parts warranty covering manufacturer defects.
Replacement parts and support are available through DirtMotoBikes.

  • 5 stars: 4 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
E
Eric H.
Fast shipping and easy to assemble!

Ordered the product and it came to my house within a few days. Very easy to put together with few parts that need to be mounted on. Love the product, great for kids!

E
Eric H.
Fast shipping and easy to assemble!

Ordered the product and it came to my house within a few days. Very easy to put together with few parts that need to be mounted on. Love the product, great for kids!

A
Amy
Fast shipping and great customer service!!!

Ordered this bike for my son and it arrived in three days. It was very easy to put together with few parts that needed to be assembled. My son loves it so far!

E
Eric H.
Fast shipping and easy to assemble!!

Ordered the product and it came to my house within a few days. Very easy to put together with few parts that need to be mounted on. Love the product, great for kids!

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