Vespa - Crankshaft - Race - P200, PX200 - Reed Valve - 60mm
We're pleased to offer FREE UK Delivery on orders placed over £100.00.
Delivery is available Worldwide. See our Delivery Information page for further details.
We're committed to providing a great customer service and wish our customers to be 100% satisfied with purchases.
Please review our Returns Information or Contact Us if you have any queries.
All our orders are 100% secure. We know this because our e-commerce system is Level 1 PCI compliant and uses 128 bit SSL encryption to ensure credit card data is secure.
Which is the same level of encryption used by large banks around the world.
Vespa - Crankshaft - Race - P200, PX200 -
Reed Valve Engines Only - 60mm Stroke.
"This new Mazzucchelli bell shaped 60mm stroke crank for reed valve induction Vespa 200cc engines offers great benefits over conventional crankshaft designs.
The design of this crank lowers the primary compression of the engine, allowing a greater volume of fuel mixture to enter the crankcase. When combined with a powerful expansion chamber exhausts reverse pulse, it enables more fuel mixture to be available during combustion. Furthermore, the symmetrically arranged, bell shaped design allows an unhindered flow of fuel mixture and also helps prevent the crankshaft twisting due to the equal weight of the webs.
In addition the crankshaft is exactly weighted to counterbalance the Malossi CVF piston and has a manufacturing tolerance of just 2% at the bearing.‚Į‚Į
Suitable for fitment to the following classic Vespa models:
Rally 200, PX200 EFL, PX200 Disc, PX200E, P200E, & Cosa 200"