New Arrivals

Go Fast or Go Home!

High Performance Zenoah / Fujiwara racing cylinder kit 35.2cc CNC ported by RV-Racing

For stock Zenoah G320 with 28mm cranck.

1 PCs

Go Fast or Go Home!

High Performance Zenoah / Fujiwara racing cylinder kit 37.7cc

For Zenoah G320 with +2mm stroker crank.

1 PCs

When only the very best is good enough, the RV-Racing isolator for Zenoah G230 to G290 and Zenoah G320

After having some problems with the production of the couplings and parts, we’re happy that these issues are completely resolved and that we’ll have enough stock for the future again.

The clutch springs 1.9 and 2.0 will be available again at the end of August.

New from Fujiwara is this high performance big bore Venturi carburetor for the Zenoah G320RC and G320PUM engines. This carb is based on a carburetor equivalent to the Walbro WT-1107 used in the G320 series engines, but with an increased 14mm venturi diameter to further enhance the engine's potential. The design of this carb is to provide smoother acceleration and more powerful revving, especially in the mid-to-high RPM range. This carb comes as shown with the carb and gasket.

New from Fujiwara is this high performance big bore Venturi carburetor for the Zenoah G320RC and G320PUM engines. This carb is based on a carburetor equivalent to the Walbro WT-1107 used in the G320 series engines, but with an increased 15mm venturi diameter to further enhance the engine's potential. The design of this carb is to provide smoother acceleration and more powerful revving, especially in the mid-to-high RPM range. This carb comes as shown with the carb and gasket.

Go Fast or Go Home!

RV-Racing CNC Machined Fujiwara 350 piston.

Fits the Fujiwara 350

1 Pcs

35.2cc off-road Zenoah engine CNC tuned by RV-Racing

1Pcs

RN Tuning Modelsport your Zenoah suplier.

We supply all Zenoah Pum engines and parts.

If you need anything, contact us at info@rntuning.nl

Zenoah / Fujiwara G350RC 35.2cc 4-Bolt Top End Kit 40mm 35.2cc - FJK352001RC

These 35.2cc big bore kits will increase your G320RC engine from 32cc (38mm bore) to 35.2cc (40mm bore). Designed for use with the stock 28mm crankshaft.

Includes items shown in photo - 40mm cylinder, coated piston, piston ring, base gasket, clips, and blockoff gaskets.

1 PCs

High compression piston for Zenoah-Fujiwara G350 including 1 mm piston ring.

1PCs

Piston for Zenoah-Fujiwara 350

1 PCs

Zenoah 34mm piston with special factory molybdenum disulfide coating. Zenoah part # 584291901. This is a stock zenoah part # T2088-41110 that has had this special coating added.The coating reduces friction slightly, and the reduced resistance results in slightly better performance and top RPMs.Professionally coated at the Zenoah factory in Japan. The coating is black colored, as shown in photo.These pistons are a special promotion from Zenoah and may be available only for a limited time!

Fits with any Zenoah or CY 34mm cylinder.

Zenoah 36mm piston with special factory molybdenum disulfide coating. This is a stock zenoah part # 57479-1001 that has had this special coating added. zenoah part# 584292101 The coating reduces friction slightly, and the reduced resistance results in slightly better performance and top RPMs. Professionally coated at the Zenoah factory in Japan. These pistons are a special promotion from Zenoah and may be available only for a limited time!

Fits with any Zenoah or CY 36mm cylinder.

1 Pcs

The Best Large-Scale Servos.

Zenoah /Fujiwara engines and parts.

Complete range Zenoah car engines and parts in stock.

RN Tuning Modelsport v.o.f. official Zenoah distributor

EFRA legal 32cc off-road engine.

1 PCs

Spacer gasket for Zenoah-Fujiwara G350.

1 PCs

Snap ring for Zenoah-Fujiwara 350 piston.

2 PCs

Piston ring 1mm for Zenoah-Fujiwara 350

1 PCs

N-R-P Ride Height Gauge Rival, Measuring range 3 to 42 mm with counterweight.

1Pcs