Razor MX125 Dirt Rocket Electric-Powered Bike with Authentic Motocross Geometry, Rear-Wheel Drive,100-watt, high-Torque, Chain-Driven Motor, for Kids 7+, Blue

This is a super unit for a 4 year old boy in that it is just the right height and will not go super fast. It will go fast enough though to be "super cool" and will go fast even in grass. I would definitely buy again. Fast yet safe.

Cool, little scooter. Too small for my grandson, but my granddaughter loves it

Great for our 6 year old. He loves it and it handles great for him.

Put it together upon delivery (very simple - took about 5 minutes with all tools needed included). Followed the owners manual and charged it for 12 hours before first use. Got it out today to try with my 45lb and 50lb 6 and 7 year old girls and this bike barely worked. Not sure if we got a bad one, or what, but I could literally crawl on the ground faster than this thing, even if I had no arms or legs. The girls were going so slow that they could barely balance on it, often if would just stop, both on grass, gravel, and actual concrete. It it was able to gather momentum it works slightly better, but still lacked power for this supposed 8mph speed. Note we are well under the suggested weight limit. I did a quick once over making sure maybe the brake was engaged incorrectly, but the bike would roll smoothly on its own. The bike just lacked power and torque. I wasn't coming into this with high hopes of a gas dirt bike, but watching a few videos online those seems to work much better. Figured it would be a fun two wheel "powerwheel" experience - not so much. As many of the reviews say, these are pretty small for 7+ age suggestion per the manufacturer, but girls are pretty slim and not hefty boys haha.

The Razor Electric Dirt Bike is a perfect choice for little kids who want to have fun off-roading. With a top speed of 10 mph, it’s safe yet exciting for young riders. The 12-inch knobby tires offer good traction on dirt and grass, while the sturdy frame is built for rough play. The bike runs for about 40 minutes on a full charge, and the smooth acceleration and easy-to-use brakes make it simple for kids to control. Overall, it’s a fun, safe, and reliable dirt bike for younger riders!

We have truly loved this little dirt bike for our 4 year old! He started riding at 3.5 on this bike and it still works for him but he’s ready for something a bit faster. The battery life is good but it does a little bit of hard time on big hills. The quality is great! Left it out in the rain a few times and it still runs like a champ. We have had to replace the tires ones already but that comes with the territory of regular bike tires!

Bikes still running strong

Overall, the product is nice but very small. My 6 year old and 8 year old are too big so I will donate these to my God children and upgrade. I will not order from the company. Shipping took a month after paying almost $100 for shipping in 2 weeks. They didnt refund or even offer half of money back for shipping. Dates kept changing, kids crying for late Christmas gifts just a nightmare. Easy assembly come with instructions. Again, good product horrible company.

kids will love it

I am furious because this is way too small for my average-sized 7 year old, and the seller has been unresponsive to my requests for a return/exchange.