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CRS Motori G1 125cc Shifter Kart Engine

$4,989.00 $3,250.00

Availability: 1 in stock


The G1 125cc Shifter Kart Engine  is not only designed to be durable and fast it also has a completely innovative cooling system. The water does not cross the shield around the engine-driving shaft, but enters at the cylinder base and comes out, after the compulsory path, from the head. The way this shifter kart engine has been built allows for a maximum thermal exchange. 


Between the gear and the pump shield an air path has been created; that enters from the front, passes between the two blocks and exits from the top under the cylinder preventing the heat to be dispersed between them this way the pump shield and the fuel system are kept cooler and the advantage can be appreciated particularly when it is very hot outside. It also has a new concept gear selector; by moving the gear selector in the central part of the engine gear insertion is faster and smoother. Lever stroke is shorter and it also eliminates all assembly problems on different brands of kart chassis. The gear ratios that have been set allow for greater start acceleration and all around performance.

The G1 Shifter Kart Engine is Built to WIN so why not invest in a motor that will give you the tools to be the best of the best.

G1 Specifications:

125CC Water Cooled

Max Bore 54.05

Stroke 54.50

Nickel Seal Cylinder

5 Ports / 3 Exhaust Port

6 Gear Gearbox

Motor comes complete with:




Fuel Pump

Dellorto VHSH 30mm Carburator

Motor Mount


To ensure maximum performance of the engine original parts must be used