RV-Racing Race Ported 35.2cc Zenoah Fujiwara 4 bolt Top End Kit

This is a CNC Ported "352" version of the Fujiwara FJK352001RC cylinder kit that has been Full Mod tuned and created by Rinus Visser of RN Tuning in the Netherlands. This kit is comprised of the following:

• CNC machined RV-Racing piston
• CNC machined RV-Racing cilinder
• CNC machined RV-Racing combustion chamber
• CNC machined RV-Racing transfer ports
• Prepared for additional RV-Racing cooling head
• High quality gaskets
• RV-Racing engine decals

This will fit directly on the Zenoah G320RC and is intended for use with the original 28mm stroke engine. This combo will yield 35.2cc of total displacement! RN Tuning comes with many years of experience in crafting engines that perform at the highest level and meet the demands of competitive racing as well as general enthusiasts looking for more power from their engines. This modified cylinder set arrives similarly as the factory Fujiwara cylinder bore up kit.

This bore up set includes the cylinder, cylinder base gasket, transfer port cover gaskets, piston clips, piston ring and a special coated piston. This top end requires assembly on to your engine; you can use our install guide for the standard Fujiwara cylinder set as guide on how to assemble your engine.

Not included: transfer port covers, piston pin (gudgeon pin), pin bearing and piston pin washers. You can reuse these parts from your stock engine, but we highly advise using a new piston pin bearing. You can purchase that here.

We give our firsthand impressions of the Fujiwara 40mm Zenoah G320RC bore up kit on our YouTube channel!

We have also made a detailed installation video that can be viewed HERE.