MVT Crankshaft "SRace" Piaggio NRG / Gilera Stalker
Sorry, this Item has been Discontinued
This product is no longer being manufactured, so unfortunately we can no longer offer it.
However, we would like to help you find an alternative. Please take a look at other products within the same category or contact us so we can help you with selecting the right product.
Description
We are constantly extending our catalogue and trying to make new, interesting products available to you - MVT Crankshaft "SRace" Piaggio NRG / Gilera Stalker.
It is a full-circle crankshaft meaning that primary compression in the crankcase is increased which in turn means more torque. The connecting rod is polished, this gets rid of stress risers and reduces premature breakage. The balancing is much more precise than on a stock crankshaft so your engine will run smoother, especially at high rpm, and is more reliable.
Suitable for up to 18,000rpm. We recommend using it with sports or racing engines.
Main bearings and oil seals are not included, sold separately.
For Piaggio / Gilera AC + LC / 12x16x14mm small end bearing (included).
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 immediately to prevent the damage from getting worse.
Please note that whenever the crankshaft is changed and serviced, you'll have to install new crankshaft bearings.
Tuning Level: High End racing
We categorize our products into different performance levels Original, Sport, Racing and High End , so that our customers can choose the right parts for their setup. It is really important to combine parts that belong to the same tuning level, this is especially true for cylinders, crankshafts and exhausts.
High End Racing products are exclusively designed for racing and should only be handled by tuning pros with the appropriate technical know-how. High-end racing parts often require modifications or machining of certain elements to accommodate the often larger components (larger crank webs, larger intake, etc.). Whether you stick with 50cc or increase the displacement, high-end racing parts offer much higher performance than the original parts and are the most powerful tuning parts.
Note: To ensure the reliability of the engine, it is important that the parts are compatible and that you do regular maintenance on your two-wheeler.