Coolster 125cc 3125XR8 Ultimate Mid Size ATV

Key Specs
Brake System : Front/Rear: hub/disc brake
Cooling : Air Cooling
Start type : Electric
Transmission : Semi Automatic
Displacement (Motor size) : 125cc
Coolster 125cc 3125XR8 Ultimate Mid Size ATV
Product Id: 5350

Regular Price: $1759.05

Pre-Fall Sale Price: 


+ $199.95 Flat Rate Shipping.

Availability: In stock

Front hub brakes with rear disc brakes are the standard system of braking on the Coolster 125cc 3125XR8 Ultimate Mid-Size ATV. Outfitted with a 125CC, electric start, air-cooled motor and semi-automatic transmission, the Ultimate Mid-Size ATV can carry a load capacity of up to 140 pounds on 19” front tires and 18” rear tires. With a 24” seat height and weighing only 260 pounds, this is a relatively light and compact quad. The Coolster 125cc 3125XR8 Ultimate Mid-Size ATV is chain driven and has a CDI ignition system.

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Expert Review

The Coolster 125cc 3125XR8 Ultimate Mid-Size ATV is a fully automatic ATV for a small adult or teenager. Fully automatic means the Ultimate has and electric start 125cc, four-stroke, air-cooled motor and an automatic transmission. This makes it an excellent four-wheeler on which to learn. The front wheels have hub brakes with 19” tires, while the rear wheels have 18” tires with disc brakes and are chain-driven. The quad would be easy for a small adult or teen to maneuver with its low 24” seat height and low weight of 260 pounds. The Coolster 125cc 3125XR8 Ultimate Mid-Size ATV comes in various paint schemes and is very affordable.

Detailed Specs

Additional Information

SKU C1-ATV-3125XR8-U
Flat Rate Price 199.95
Battery 12V, 5Ah
Bore and Stroke 52.4x49.5 mm
Clutch Semi-automatic
Cooling Air Cooling
Badge Carb Approved Yes
Displacement (Motor size) 125cc
engine type 4-Stroke, Air Cool , Semi-automatic
Ignition CDI
Max HP 5.0kW/7,500r/min
Max torque 7.0N.m/5,500r/min (N.m/r/min)
Start type Electric
Chassis / Suspension / Brakes
Brake System Front/Rear: hub/disc brake
Brake Operation disc brake and foot brake
Tires Front/Rear 19 x 7.00 - 8 / 18 x 9.50 - 8
Dimensions / Capacities
Tires Size Rear wheel
Fuel capacity 0.9 L
Height To Seat 24.4"
L*W*H 57.67" x 36.22" x 36.41"
Max Load 140 lbs
Package Size 46.85" x 28.34" x 25.19"
Wheel base 33.66"
Weight,G.W./N.W. 260 lbs /216 lbs
Drive Train
Drive System Chain
Transmission Semi Automatic
Product Color Black, Camo Green, Camo Pink, Metallic Red, Spider Black, Spider Blue, Spider Red
Coolster 125cc 3125XR8 Ultimate Mid Size ATV

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