cylinder kit Naraku 70cc for Piaggio LC pentagonal = NK102.66.2

This is a discontinued item. We supply you substitute product with order number: NK102.66.2

70cc cast iron cylinder kit from Naraku for Piaggio liquid cooled scooters from 1997 (5 face design).
The Naraku piston is supplied with a molybdenum coating which protects both cylinder and piston during the running in process, this coating usually dissolves after time.
This cylinder is suitable for use with original and performance exhaust systems. If using the original carburettor you will need to upjet approx 7-10% but we do recommend using a 17.5 - 19mm carburettor for optimum performance.
Supplied as per image with barrel, piston, pin, clips, rings, and gaskets. Original cylinder head can be used.
This kit is ideal for everyday use with significant power gains on acceleration.

Mr. Kočiš

 04/14/2021

NEVER AGAIN. Served in the best motorcycle service in our country (Authorized Yamaha service - 40 € per hour). The piston and cylinder are scratched after 80 kilometers, they can go straight into the trash. Original 50cc head too (Head totally tapped from the piston = seals totally cracked = H2O leaking and overheating). CANT be used with ORIGINAL head as they write... One of the pin clips fall into the crankshaft and now need new crankshaft... This kit worth 86€ did damage more than 400€. (I do not count 12 hours of service at a price of 40 € per hour which make up another 480 €)... Literally fired 840€ and now I have no money for repairs.
THANKS. NEVER AGAIN.