The Coolster GK-6125B go-kart sports a fully-automatic, 125cc engine and features a large array of eye popping colors, with rims to match. This go-kart can seat two comfortably, especially with the support of its large 16-7×8 rear wheels and shock-absorbing suspensions. 


The Consumer Product Safety Commission (CPSC) adheres to a strict age-group guideline to ensure the utmost safety of riders. Before operation of a vehicle, please check that the user falls within the appropriate age groups as listed below:

A. For all Coolster 110cc ATVs, riders must be 16+

B. For all Coolster 125cc ATVs, riders must be 16+

C. For all other Coolster vehicles, the recommended age for riders should be 16+



Model Number:  GK-6125B
Engine Type:  120CC Single cylinder, 4-stroke, air-cooled
Max Torque:  6.9N.m/6000r/min
Max Power:  5.5kW/8500r/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:  No front brake/rear hydraulic disc
Tires Front/Rear:  16 x 6.00 – 8 / 16 x 7.00 – 8
Fuel Capacity/Oil Type:  90#/3 L
Weight:  G.W./N.W:145KG /125KG
Wheelbase:  1340mm
Dimensions:  1755 x 1135 x 1265 mm
Height to Seat:  380mm
Min. Ground Clearance:  105mm

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