Cylinder MotoForce Racing 70cc cast iron Derbi Euro3 / Euro4

The Perfect 70 cc Cast Iron Cylinder for Everyday Use

MotoForce Racing 70 cc cast iron cylinder kit Derbi Euro 3 / Euro 4 for Derbi / Gilera / Aprilia motorbikes with Derbi Euro 3 / 4 engine.

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 3 to 4 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 of at least 19mm diameter, a reinforced clutch and a racing exhaust like the Stage6 Streetrace.

In summary - the ideal 70cc cast iron cylinder for everyday use at an unbeatable price.

• Cylinder 70cc cast iron Derbi / Aprilia / Gilera
• Bore 47 mm
• Piston with two piston rings
• HC cylinder head
• Without road approval