Coolster 125cc Sport-B Kids ATV
Get your young rider started with the Coolster 125cc Sport-B Kids ATV, designed for safety and excitement! Powered by a reliable 125cc 4-stroke engine, this ATV is ideal for beginner to intermediate riders. Featuring an automatic transmission with reverse, your child will experience smooth and controlled handling on any terrain. The ATV’s durable frame, off-road knobby tires, and speed governor ensure stability and peace of mind for parents.
Features:
Powerful 125cc 4-stroke engine
Automatic transmission
Reverse
Rear rack
Front steel bumper
Off-road knobby tires
Color matching wheels
Remote engine kill
Safety kill switch
Gear indicator
Foot gear shifter
Front/rear brakes
Rear tail light
LED lights
90 day warranty
Assembly: This vehicle comes 85% pre-assembled. Components such as wheels, steering wheel, battery, rear suspension, and racks will require additional assembly. Estimated time for completion is 1 to 2 hours. For safety and optimal performance, assembly and inspection should only be performed by a professional mechanic.


Coolster 125cc Sport-B Kids ATV
$1,499.00 Original price was: $1,499.00.$1,299.00Current price is: $1,299.00.
Coolster 125cc Sport-B Kids ATV
Get your young rider started with the Coolster 125cc Sport-B Kids ATV, designed for safety and excitement! Powered by a reliable 125cc 4-stroke engine, this ATV is ideal for beginner to intermediate riders. Featuring an automatic transmission with reverse, your child will experience smooth and controlled handling on any terrain. The ATV’s durable frame, off-road knobby tires, and speed governor ensure stability and peace of mind for parents.
Features:
Powerful 125cc 4-stroke engine
Automatic transmission
Reverse
Rear rack
Front steel bumper
Off-road knobby tires
Color matching wheels
Remote engine kill
Safety kill switch
Gear indicator
Foot gear shifter
Front/rear brakes
Rear tail light
LED lights
90 day warranty
Assembly: This vehicle comes 85% pre-assembled. Components such as wheels, steering wheel, battery, rear suspension, and racks will require additional assembly. Estimated time for completion is 1 to 2 hours. For safety and optimal performance, assembly and inspection should only be performed by a professional mechanic.
Available Options
Out of stock

Miguel Sanchez (verified owner) –
This ATV provides hours of entertainment and outdoor activity.
Joshua Anderson (verified owner) –
Great value for money. Easy to assemble, runs smoothly, and my kid hasn’t stopped smiling since the first ride.
Eduardo Dominguez (verified owner) –
My daughter rides it confidently and safely. It’s exactly what we were looking for.
Benjamin Young (verified owner) –
The materials feel solid and high quality. Definitely built to last.
Adam Cook (verified owner) –
My child enjoys riding it both in the yard and at the park.
Jared Powell (verified owner) –
I like how quiet it is compared to gas ATVs. Perfect for our neighborhood.