upgrade 12v ride on to 24v

PAW Patrol Ride On Car 12V Battery Powered with Forward Reverse Drive and Durable Wheels

Aosom Kids Ride-on ATV Four Wheeler Car with Music, 6V Battery Powered Motorcycle for 18-36 Months

Electric Go Kart, 24v 400w Powerful Motor Drift Kart with 2 Speeds (8MPH Max), 7AH Battery Ride on Car with Music & Bluetooth for Kids 6-12

24V Electric Drift Go Kart for Kids, Reaches 8.1 MPH with Dual Motors, High-Speed Outdoor Ride-On Toy with Safety Belt & Racing Music

Razor Kids Electric Off Road Mini Dirt Quad Bike 4 Wheeler ATV 24 Volt, Blue

FRP FA40 Sahara Kids Gas ATV, 40CC 4-Stroke Mini Gas 4-Wheeler for Kids, Front & Rear Disc Brakes, Speed Control, Up to 143 lbs Weight Capacity

Costway Licensed Lamborghini 4WD Kids Ride-on Sports Car 12V Battery Powered 2.4G Remote Pink/White/Green/Black/Red

Costway 24V 2 Seater Kids Ride on Truck 2WD/4WD Battery Powered Vehicle Toddler Powerful Car with Remote Control

Hot Wheels Ride On Car 12V Battery Powered with Forward Reverse Drive

Costway 6V Electric Go Kart for Kids Electric Ride On Car w/ 2.4G Remote Control w/Soft Start Sound and Music Function

Costway 12V 2-Seater Kids Ride On UTV RC Electric Vehicle Suspension w/ Lights & Music

Electric Go Kart for Kids, 24V 7AH Battery 400W Powerful Motors, 8MPH Drift Kart Car for Kids Ages 6-12, Ride On Toys with Music and 2 Speeds

Costway 12V Kids Ride On Car w/Remote Control 4 Wheels Suspension 3 Speeds LED Headlight White/Black/Pink/White

12V Kids Ride On Truck with Remote Control, Dual Motor Electric Vehicle with LED Lights, Music and Suspension

12V Ride on Truck Car, Licensed RAM Pickup Car w/Remote Control, Battery Powered Electric Car with Music, Spring Suspension, 3 Speeds, LED Lights

Sandinrayli 12-Volt Kids Ride On Car Licensed Land Rover Battery Powered Electric Vehicle Toy with Remote Control

Garvee 24V Ride on Toys for Big Kids, 2-Seater Electric Ride on Car Truck with Remote Control, Four-Wheel Shock Absorbers, 4 Mph Max Speed

Qaba 12V Electric Car for Kids, Licensed Mercedes AMG CLE 53 with Dual Motors, Remote, 4-Wheel Suspension, Lights, Music for 37-72 Months, White

Costway 12V Kids Ride on Truck with Parental Remote 3 Speeds & Reverse Forward Function White/Red/Pink

Aosom 12V Electric Go Kart, 5 MPH Drifting Car for Kids Outdoor Ride on Toy with Slow Start, Music, Colorful Lights, for 8-12 Years Old

12V Kids Electric Ride-On Truck - Parent Remote Control, 3 Speed Settings, LED Lights & Music Player for Children Ages 3-6 Years