real power for your model airplane, PPG, Ull and many more applications



Spark plug cap for NGK CM-6 (KIT)

Spark plug cap for NGK CM-6 (KIT)

Replacement spark plug cap for NGK CM-6. Kit you can install instead of your damaged spark pluig cap youself. 

EUR 20.25 without VAT
EUR 24.50 with VAT

Spark plug NGK CM-6 (original Japan)

Spark plug NGK CM-6 (original Japan)

Spark plug NGK CM-6 with M10 thread suitable for ZDZ and the most of the other modelers engines.  It is original Japan production. 

EUR 5.78 without VAT
EUR 6.99 with VAT

Velocity stack for 160-250

Velocity stack for 160-250

Carburettor velocity stack for ZDZ 160-250

EUR 25.00 without VAT
EUR 30.25 with VAT

Ignition unit ZDZ single cylinder(CM-6)

Ignition unit ZDZ single cylinder(CM-6)

Ignition unit ZDZ single cylinder. for CM-6 spark plug. M10 thread.  

EUR 143.00 without VAT
EUR 173.03 with VAT

Ignition unit ZDZ twin cylinder(CM-6)

Ignition unit ZDZ twin cylinder(CM-6)

Ignition unit ZDZ twin cylinder. For CM-6 spark plug. M10 thread. 

EUR 169.00 without VAT
EUR 204.49 with VAT

Carburettor WB27

Carburettor WB27

Carburettor WB27. Suitable for ZDZ 120B2RV, ZDZ 160B2RV, ZDZ 160B2RV-J, ZDZ 180B2RV-J, ZDZ 210B2RV-J, ZDZ 210B2-J, ZDZ 360B4-J, ZDZ 420B4-J, ZDZ 500B4-J, ZDZ 250B2-J, ZDZ 250B2RV-J, ZDZ 250PPG

EUR 100.00 without VAT
EUR 121.00 with VAT

Carburettor WJ71

Carburettor WJ71

Carburettor WJ71, Suitable for ZDZ 80RV, ZDZ 80RV-J, ZDZ 90RV-J, ZDZ 100B2NG, ZDZ 112B2RV-J, ZDZ 224B4-J, ZDZ 210R2-J

EUR 91.74 without VAT
EUR 111.00 with VAT

Propeller drillling tool universal

Propeller drillling tool universal

Universal driling tool for propellers with patter for drilling of all ZDZ engines except 360/420/500

EUR 45.45 without VAT
EUR 55.00 with VAT

Carburettor lever big

Carburettor lever big

Carburettor levers big. Intended for all ZDZ engines and carbs from 60ccm + Includes plastic ball joint. Price shown for one pair. 

EUR 16.00 without VAT
EUR 19.36 with VAT

Pilots, planes and installations

ZDZ 180B2RV-JCHampion installation


16.6.2022 New service logistic announced. See more on http://www.facebook.com/zdzrc

5.1.2022 Magic year of the 30th ANNIVERSARY of the ZDZ engines on the market just started. See more here:

22.05.2020: New ZDZ 210R2-J CHAMPION released and added to our website.

See more here.

27.11.2019: New distributors in Finland and United Arab Emirates

More details on our facebook or in contacts

28.5.2019: ZDZ 500B4-JSR added to our website 

The biggest engine of ZDZ line now optionally equipped by belt reduction gear. Check this beast in QUAD section. 

13.2.2019: New prices set for engines in eshop.

The most of bigger engines are now cheaper. Go and check, register your engine in our form (see in the center of page) and get even lower price for your next purchase.  

13.1.2017: Second service and support center in Czech Republic/ druhé středisko  servisu a podpory pro ČR

RC modely-PH
Václavské nám. 254
Kutná Hora
284 01
tel 777152293 email:


26.09.2015: New videos added 


07.02.2015: Pages update 

Dear Friends,
since yesterday 7PM till today 11Am, we have problems with email servers forwarding because of changing and adding domain names into our systems. If you sent anything within that period and received returning message, please forward your message once again.
Thank you and sorry for inconveniece.

04.02.2015: Pages update 

New distributor for BENELUX and UAE, see contacts-distributors for details. 

01.02.2015: Pages update 

New items added to the shop. especially spare parts were significantly updated and filled. And more to come........

31.01.2015: Pages update 

ZDZ 90RV-J,  ZDZ 112B2RV-Jch, ZDZ 180B2RV-Jch, ZDZ 250B2RV-J and ZDZ 224B4-J pages  update with new animation and downloadable 3D model where you can measure anything from installation dimms.

Also new items were added into spare parts section in eshop. 

08.01.2015: E-shop filled with all engines. 

Since today for those countries where we do not have oficiaal dirstributor our customers can order engines directly from our eshop. Soon we will add parts and accessories to it as well. 

20.12.2014: ZDZ 112B2RV-J Champion

Already well known for its smooth run and awesome power to weight ratio two stroke 112ccm opposed twincylinder model gas engine with procesor controlled ignition. Now fully CNC made crankcase and backplate out of 7075 aluminium alloy so very clean design bringing better quality as well. Weight increased compared to former 112B2RV-J is only 50 grams. 

ZDZ 112B2RV-J Champion

17.12.2014: Technical support in France

We have agreed with one of our most experienced pilots and friend Nicolas Gastaldi, that he will kindly support users in France. In case you have a problem with setup or tuning the engine or need advice, please contact Nico on email nicogasta@hotmail.com. Of course you can contact us directly as well, but we speak only english unfortunatelly. Thank you Nico for your help and very good representation of ZDZ engines at all. 

ZDZ 180B2RV-J  Champion finally available.

This the most powerfull engine in its class now comes with much nicer design with fully CNC machined crankcase and backplate and some other modifications like forged steel con rods to bring super long lasting power and durability.