The Coolster ATV-3125R is the perfect option for anyone looking to start their ATV journey. This mid-sized utility ATV has a larger frame and a powerful, 120cc engine. With durable 16″ tires and racks on the front and rear, this ATV is ready for any task or adventure. And with the added convenience of reverse capabilities, the 3125R is a reliable choice for both work and play. Trust in Coolster to provide an exceptional experience for riders of all levels!
Features
125cc Electric Start7” RimsFully AutomaticHydraulic Disc BrakesChain Final DriveRemote Start / KillSpeed GovernorFront BumperRear Rack
Specifications
Model Number:
ATV-3125R
Engine Type:
Single cylinder, 4-stroke, air-cooled
Displacement:
120cc
Max Torque:
6.9N.m/6,500 ± 500r/min (N.m/r/min)
Max Power:
5.5kW/8,500 ± 500r/min (kW/r/min)
Bore Stroke:
52.4 x 55.5mm
Ignition:
CDI
Starting System:
Electric
Battery:
12V, 5Ah
Clutch:
Automatic
Transmission:
Chain, Rear Wheel Drive
Brakes Front/Rear:
Drum/Hydraulic Disc
Tires Front/Rear:
16 x 8.0-7 /16 x 8.0-7
Fuel Capacity:
0.54 gallons / 2.06L
Weight:
(G.W./N.W) 118 kg/98 kg
Wheelbase:
855mm
Dimensions:
1465 x 920 x 925mm
Height to Seat:
620mm
Min. Ground Clearance:
140mm
Recommended Age: 9-12
Owner’s Manual








Mini 125cc Utility Style ATV, Electric Start, Automatic with Reverse, 7-inch Wheels, Ages 9-12 – Camo Green
$1,169.22
The Coolster ATV-3125R is the perfect option for anyone looking to start their ATV journey. This mid-sized utility ATV has a larger frame and a powerful, 120cc engine. With durable 16″ tires and racks on the front and rear, this ATV is ready for any task or adventure. And with the added convenience of reverse capabilities, the 3125R is a reliable choice for both work and play. Trust in Coolster to provide an exceptional experience for riders of all levels!
Features
125cc Electric Start7” RimsFully AutomaticHydraulic Disc BrakesChain Final DriveRemote Start / KillSpeed GovernorFront BumperRear Rack
Specifications
Model Number:
ATV-3125R
Engine Type:
Single cylinder, 4-stroke, air-cooled
Displacement:
120cc
Max Torque:
6.9N.m/6,500 ± 500r/min (N.m/r/min)
Max Power:
5.5kW/8,500 ± 500r/min (kW/r/min)
Bore Stroke:
52.4 x 55.5mm
Ignition:
CDI
Starting System:
Electric
Battery:
12V, 5Ah
Clutch:
Automatic
Transmission:
Chain, Rear Wheel Drive
Brakes Front/Rear:
Drum/Hydraulic Disc
Tires Front/Rear:
16 x 8.0-7 /16 x 8.0-7
Fuel Capacity:
0.54 gallons / 2.06L
Weight:
(G.W./N.W) 118 kg/98 kg
Wheelbase:
855mm
Dimensions:
1465 x 920 x 925mm
Height to Seat:
620mm
Min. Ground Clearance:
140mm
Recommended Age: 9-12
Owner’s Manual

Andres Rojas (verified owner) –
I enjoy riding it on trails.
Rafael Ortega (verified owner) –
It’s comfortable even on longer rides.
Mark Cooper (verified owner) –
This ATV offers great value.
Austin Nelson (verified owner) –
I appreciate how rugged it feels.
Ethan Green (verified owner) –
The power delivery is smooth.
Anthony Martinez (verified owner) –
This ATV handles bumps well.