Tuning Kit Motoforce Racing cylinder - crankshaft 70cc cast iron AM6

Tuning kit AM6 70ccEngine Pack Motoforce Racing cylinder + crankshaft 70 cast iron Minarelli AM6. This combo of cylinder and crankshaft including bearings and oil seals will save save headaches, money and time - the components fit perfectly and ensure smooth operation.AM6 Racing CylinderThe MotoForce Racing 70 cc cast iron cylinder with 2-ring piston and HC cylinder head is the perfect choice if you want to replace the original cylinder with a more powerful, but at the same time very reliable model. In terms of power, the MotoForce Racing cylinder can develop 3 to 4 hp more than the original cylinder, but most importantly it has much higher torque.AM6 Racing CrankshaftThe cylinder is perfectly supported by the RACING crankshaft from Motoforce Racing. This is a high compression racing crankshaft with silver-plated small end bearing. Unlike the standard version of this reinforced crankshaft, this Racing version has been additionally cast with plastic to increase pre-compression a little. Speeds up to 13,000 rpm are no problem.Also included are two high-quality crankshaft main bearings with increased clearance for the high rpms and the matching oil seals.Contents AM6 Tuning packCylinder MotoForce Racing 70cc iron cast Minarelli AM6Crankshaft RACING to 13.000 rpm Minarelli AM6Crankshaft Bearing Set Minarelli AM6 incl. oil sealsTo ensure performance and reliability, we recommend combining the cylinder with a carburetor with at least 19 mm diameter, a reinforced clutch and a racing exhaust like the perfectly matching Stage6 Streetrace.