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MotoTec

MotoTec Demon 50cc 2-Stroke Kids Gas Dirt Bike

  • Based on 361 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by BUYIT-USA
Arrives May 15 – May 18
Order within 20 hours and 35 minutes
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Color: White


Features

  • Gas Powered

Description

The MotoTec 36v 500w Demon Lithium Electric Dirt Bike is the ultimate kids ride! Great for driveway and backyard fun, cruise over bumps and speed through dirt trails with ease. Comes standard with front & rear suspension, front & rear brakes, parent selectable speeds and large knobby tires. The Lithium battery is substantially lighter, offers more performance and most importantly a longer ride time. In optimum conditions, up to 14 miles per charge. SAFETY FIRST - ALWAYS WEAR YOUR HELMET AND ALL SAFETY EQUIPMENT AND OBSERVE SAFE RIDING RULES!!! A parent's decision to allow his or her child to ride this product should be based on the child's maturity, skill and ability to follow rules. See it in action: MotoTec 36v Lithium Electric Dirt Bike Video Motor: 36 Volt 500 Watt (Rare Earth - Neodymium Magnet) Battery: 36 Volt 8Ah Li-Ion Speeds: 5, 10, 16 MPH (3 speeds, selectable with key lock) Recommended Age: 13+ Max Rider Weight: 150 lbs Chain Drive: Yes Frame: Steel Tires: 2.5x10 Knobby Pneumatic Rims: Aluminum Brakes: Front and rear disc Suspension: 2 Front shocks, 1 Rear shock Throttle: Variable twist-grip Seat: Padded (single rider) Handlebars: Adjustable Forward/Back Battery Meter: Yes Key Start: Yes Charging Time: 4-6 hours Charger Included: Yes Assembly Required: Yes Wheelbase: 34 inches Seat Height: 23 inches Min Ground Clearance: 9 inches Product Size: 49x22x32 inches Product Weight: 53 lbs Box Size: 45x14x22 inches Box Weight: 64 lbs Product decoration and specifications subject to change without notice. Warranty: 30 days parts replacement

Brand Name: MotoTec


Sub Brand: MotoTec


Manufacturer Minimum Age (MONTHS): 156


Manufacturer Maximum Age (MONTHS): 216


Age Range Description: Kid,Toddler


UPC: 852320007890


Manufacturer Part Number: MT-DB-40cc-Demon_White


Model Number: MT-DB-40cc-Demon_White


Set Name: MotoTec Demon 40cc 4-Stroke Kids Gas Dirt Bike - White


Manufacturer: MotoTec


Unit Count: 1.0 Count


Item Type Name: Dirt Bike


Included Components: Tool Kit


Size: 41x12x22 inches


Item Weight: 49 Pounds


Item Dimensions L x W x H: 49"L x 23"W x 31"H


Weight Capacity Maximum: 135 Pounds


Item Dimensions: 41 x 12 x 22 inches


Material Type: Alloy Steel


Theme: Bike


Is Assembly Required: Yes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 15 – May 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Nice little dirt bike!
Color: White
Review Image by GB
Review Image by GB
The bike was delivered quickly, and came in perfect condition, everything was as described in the seller's add. Partial assembly is required (you need to bolt on the rear shock, handlebar, front wheel, &attach front brake). Takes a half hour to an hour to complete everything correctly. Use loctite, check over all the nuts and bolts--things will need tightening. Carburetor may need minor adjustment to idle properly (very easy to perform with a flathead screwdriver). Came with necessary tools, an owners manual, fuel mixing container, decals and a title. I mixed the fuel &oil 25:1, tightened the spark plug, and fired it up. I weigh 150 lbs and it carries me with ease, the seat is fairly comfortable as well which was a concern of mine. I installed a $15 set of handlebar risers so the bars would clear my knees when turning (I'm 5'7), and now the bike is comfortable for me to drive. Runs &drives great &is pretty peppy! I'm very happy with this purchase! *Update: This bike continues to impress. Starts first pull every time, after 3 tanks of gas, some dirt road driving, wheelie pulling, and small jump hitting, it runs like a top. A fun, affordable, pit bike with possibilities. I've installed some taller, wider, aftermarket handlebars &grips, which were an easy install. Bike is easy to work on. I'm having fun with it! ... show more
Reviewed in the United States on August 11, 2020 by GB
    • DONT BUY THIS PRODUCT!!!!!
Color: Green
FYI there is NO WARRANTY with these bikes!!! We purchased 2 of these dirt bikes, one for our son and one for our daughter for Christmas of 2020. When we built these from scratch, only one would start up on Christmas morning when we surprised our kids. This was such a let down. To this day, the one that would not start, STILL will not start. We contacted the company to try to see what could be done. They sent us 2 parts to try to replace to see if it would resolve the issue but it would not. There are no local bike shops that are willing to work on these because they are CHINESE MADE. The company was not willing to refund us, in fact they told us we needed to pay them an additional $250 before they would send us a replacement bike. (And even if we did, we would still be taking a risk that the replacement bike could possibly not work like the one we purchased.) We contacted Amazon and they tried to help us, but the company gave us so much trouble, even with Amazon. First they told us that we contacted them outside the 30 day window they give for "purchase protection". We had bought the items a little before Thanksgiving, but had not opened them or built them until near Christmas. We tried to explain that to them. The item is considered "unreturnable" according to Amazon, bc it came in parts to us and had to be built. But the company told us the only way we would get a refund was if we tore the whole bike down and shipped it back, paying shipping out of pocket. I am so disappointed and cannot WARN and express enough to anyone considering to make this purchase that they SHOULD NOT! I say this also because the one dirt bike that we have that IS running, only starts half the time when we try to start it. It already has throttle issues and only seemed to work well for riding on it for about a month. My daughter does still ride it, but it is obvious that the quality of the product is horrible. You really do get what you pay for when it comes to this. And with all the pain and trouble and disappointment we have faced, NOT TO MENTION over $400 in LOSS & my son doesn't get a dirt bike, I would have much rather waited, saved a few hundred more and bought a quality american made dirt bike. The quality of customer service is below great and they don't care whether they sell defective items or not. ... show more
Reviewed in the United States on April 23, 2021 by bw
    • Bike
Color: Blue
My son first dirt bike i purchased this dirt bike my son was 6 yrs he jumped on it and started driving like a pro this was his first dirt bike we started with electric bike now using gas bike but this bike is worth it very fast durable battery very safe
Reviewed in the United States on December 23, 2025 by Sead 2179
    • Son love this
Color: Blue
Bike was really easy to assembly After put together added gas and oil and went to start it started right up turn it off to go get my son and I went to start it again and hand pull string broke on me contacted the company they really professional about it and replace the broken part and sent with fedex express and receive it in 2 days ... show more
Reviewed in the United States on January 5, 2022 by Willie connyer
    • Very nice bike
Color: Blue
Bought one from another person and it cancelled right before Christmas. Ordered this one and it was scheduled for the day after Christmas but showed up on Christmas Eve! My husband and I were so happy and my son loves it! He rides it like crazy!
Reviewed in the United States on April 20, 2025 by Dawn Alexander
    • Don’t buy unless you know how to fix it!
Color: Green
What an utter disappointment, DO NOT BUY if you aren’t mechanically inclined. Put the bike together, it cranked and ran fine 2 days before Christmas. Gave it to my son on Christmas morning and it would not start or run. After an hour of working on it, we finally got it to start again, but it doesn’t run completely sound. Don’t buy this as a surprise or present for a child and expect it to instantly be ridden. ... show more
Reviewed in the United States on December 25, 2022 by Amanda P.
    • Info doesn't match
Color: Blue
I don't think they have any information on this bike, correct? It states it's a two-stroke and to mix a 25 to ratio of gas and oil. Then I noticed that there's an oil reservoir so it's a four-stroke and even talks about the range depends on the charge, it's a gas engine not electric.
Reviewed in the United States on December 26, 2025 by Connie Williams
    • Very happy until
Color: Blue
I bought two of these for my boys same brand just different colors. Two days after buying them one of the started leaking gas! You could fill it up and over half of it would drain through the hose so couldn’t even put a full tank of gas in. Later the bolts started coming off had to replace them. Now both dirt bikes have been parked because the chain came off one and the other one just won’t start at all. Definitely do not recommend due to the fact that it’s not worth the money because you pay more trying to fix the things ... show more
Reviewed in the United States on August 15, 2021 by Jessica Lindley

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