Crankshaft 2Fast HQ 85mm connecting rod Piaggio

Description From 2Fast, Italy: Crankshaft 2Fast HQ 85mm connecting rod Piaggio (Piaggio NRG / Zip SP), high-end racing crankshaft for ambitious tuning projects.The crankshaft was developed for the 70cc cylinder of 2Fast and withstands speeds of up to 20.000 rpm. It can of course also be used with other cylinder kits with standard stroke.Note: the crankcase must be machined to make room for the crank webs (74mm).for Piaggio LC - ACstandard stroke (39.3mm)connecting rod 85mmcrankpin 18mmcrank webs 74mmsmall end bearing 12x17x16mmweight 1550g Questions about the product

• Brand: 2Fast
• SKU: TFAST062
• Availability: In stock soon

Notes and Safety How to change a crankshaft?The crankshaft is one of the main components of the engine and is responsible for the smooth operation of motorcycle, scooter and moped, whether with two-stroke or four-stroke engine. The longevity of the engine depends not only on the proper condition of the crankshaft, but also on the fact that it is properly mounted.For a correct installation of the crankshaft, we recommend our tutorial: Crankshaft disassembly and assembly.How can I tell if my crankshaft is Damaged?A broken crankshaft causes metallic noises, unusual vibrations, leaking oil seals and drastically reduces the performance of the two-wheeler. In any case, the vehicle must be stopped