






⚡ Upgrade your ride, outrun the pack!
This 2-piece RS550 12V electric motor set delivers a blistering 40,000 RPM speed with durable metal construction and three interchangeable gear sets. Designed as a universal replacement for kids’ ride-on toys and RC cars, it offers a straightforward upgrade that significantly enhances speed and acceleration, making it the go-to choice for millennial parents seeking high-performance, reliable motor upgrades.
| ASIN | B07YZNR7LN |
| Best Sellers Rank | #468,387 in Toys & Games ( See Top 100 in Toys & Games ) #1,084 in Kids' Ride-On Replacement Parts |
| Brand | JIARUIXIN |
| Brand Name | JIARUIXIN |
| Customer Reviews | 3.8 out of 5 stars 253 Reviews |
| Item Dimensions W x H | 3.15"W x 1.38"H |
| Item Weight | 450 Grams |
| Manufacturer | jiaruixin |
| Material | Metal |
| Material Type | Metal |
| Product Dimensions | 3.15"W x 1.38"H |
| Shaft Diameter | 1.25 Inches |
| Speed | 40000 RPM |
| UPC | 781827157961 |
| Voltage | 12 Volts |
A**N
Peg Perego Gator now does 9.1MPH!!!
Don’t have much time on them yet, but easy install. Just pound on the gear size you need, then swap them out. Tabs are slightly smaller as some have said, but I just crimped the terminals tighter and they work fine. My daughters Gator is already partially modified. I have a variable seed controller, 15” snow blower tires, and running off a 20V 6Ah Porter Cable drill battery. With stock motors it was going 6.6mph on the GPS. After the motor upgrade, it now does 9.1mph, and even accelerates much faster. Luckily my daughter has good throttle control at 4 years old. Most of the time she just cruises around at 4 to 5 MPH, but just giggles when she stabs it now, LOL. We will see how they hold up running at 20V though.
D**A
Faster than factory Peg Perego motors!
I ordered this to speed up my sons 12v Gator that he’s grown bored of. I ordered brand new factory gearboxes which included new Peg Perego motors, but I wanted it to go faster so I ordered these motors as well. Before making the full swap, I decided to record in slowmo the difference between the two. If you were looking for proof these are faster than factory motors, here it is! The fit perfectly and can’t wait to get them installed and see the difference. Update: this is a new Perego motor and gearbox. When compared to the old motor and gearbox that originally came in our gator, these motors are MORE THAN DOUBLE the speed.
A**R
Motors are faster then stock power wheels update #
Motor both burn up after 2 battery ran thew then Motors are super nice I did a 20 min low speed break in on these befor use My only issue is I was reusing the stock powerwheels press on pinion gears when I went to install on motors they was little lose so I took some loc tight 648 it's like a high strength retaining glue I allowed it to full cure 24 hours before use and no issue way later then stock powerwheels on 12v
A**A
They are okay.
Hi. One motor burn. I connected the two 12v motors. 12v +12v =24v I put a 24v 5amp battery. And I don't think they run 40,000rpm. They are probably the same as some 6v 13,000rpm...😒 But thanks anyway.
A**R
Good Motors with no gears as listed
The motors have worked out great! This advertisement says that gears are sent with the motors and they were not! It will take a bit of ingenuity to remove the old gear from the old motor and then install it on the new motor.
M**N
Much faster! I'm a happy Grandpa!
One of the original motors melted on our Uenjoy Jeep. Based on previous comments saying these are faster, I replaced both motors. We don't have a lot of time on these yet but the kids love the speed. When my 5 yr old granddaughter put the pedal to the floor and took off, she started screaming. At first I thought she was scared but when she came back around, still screaming, she had a huge grin. She stopped and said "It's FAST" and took off again. I can set it slower for the younger, more timid children.
R**S
Failed in a week
Failed within a week, quality is very hit or miss.
A**R
Great value, scary fast when used to upgrade from stock ride-on motors.
Replaced the stock 12,000RPM motors in my kids "Jeep" ride-on with these. Paired together with a new battery they really make a big difference. Eliminated the problem with bogging down on hills and on grass. Definitely a solid upgrade, however the speed increase could be very dangerous to younger or inexperienced operators, use caution and common sense.
Trustpilot
1 month ago
1 week ago