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If you want to replace your original cylinder with a more powerful and equally reliable model and not spend too much money on it, this Motoforce kit is a great choice. The MotoForce Racing 70cc cylinder is made of cast iron and features 5 transfer ports, a simple exhaust port and comes with a 2-ring piston with 47 mm diameter and a high compression cylinder head. In terms of power, the MotoForce Racing cylinder can give you 2 to 3 more horsepower than the original , but more importantly, it develops much higher torque. This improved torque allows for less demand on the high revs, which preserves the overall reliability and durability of the engine. And of course, you'll be able to pull off killer starts, promised! To ensure performance and reliability, we recommend combining the cylinder kit with a carburetor with at least 17.5mm diameter, a sport / entry level tuning CVT and a sport exhaust like the Stage6 Pro Replica.
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