Already well known for years, we offer the kit cylinder / piston complete POLINI motori 165cc to 125cc 2 stroke engine CAGIVA FRECCIA (C9 therefore old model does not mount on C10 nor C11), CRUISER 125 and other ... models. This kit offers POLINI 34,1cv on motorcycle FULL ORIGIN, a diameter of 64mm (evening a real capacity 162,77cc combination of the original crankshaft stroke of 50,6mm) and a diet power of 10,500 rounds. The couple will also greatly increased! The machine will be more flexible and more usable power. Warning road use is prohibited. This room is reserved for the circuit. To increase the power, POLINI worked on the piston diameter (by simply increasing) but also on the charts, forms of lights, POLINI also revisited the scanning system and a valve exhaust (guillotine). We recommend it with a relaxing escape, a minimum of 30mm carburetor (flat bushel will agree wonderfully). If your engine is very thorough, prepared, or old, we recommend changing the crankshaft, by the way do not hesitate to ask a rod kit strengthened. A set of rigid strips of carbon valves'll be welcome to exploit the good schemes. You will not be disappointed with your purchase, performance is very present, the high quality aluminum offers good cooling, the top treatment range offers a foolproof solidity, the piston has high silicon content with two chrome segments purposes offers little friction without loss of compression for a great couple! Ideal even to ride every day, even two on the bike, in addition there are always spare parts in case of breakage, wear ...
Optional we offer a preparation course 1, this preparation is a modification of the channels and the exhaust port by increasing the charts and improvement of the duct, it increases the cylinder performance. Improved piston and bottom skirt is also included in the amendment. Allow a little extra time for this preparation!
