Reference: 293370
DOPPLER flexible pipe / carburetor connection DOPPLER 15 to 21mm on MBK 51 / Peugeot 103 and PIAGGIO TYPHOON
A quality sleeve that absorbs vibrations very well for better gas flow.
Banner
Here is the 70cc aluminum cylinder for SUZUKI RMX / SMX 50cc from ATHENA RACING. This kit being intended for the original cylinder head, it is delivered without. It is made of very high quality aluminum like all EUROCILINDRO ATHENA cylinders, very robust and high-end treatment, diameter Ø47mm.
Reviewed and corrected in its entirety, cooling and intake are much improved. The exhaust is oval and enlarged. It has 6 transfers with two lubrication channels at the admission level.
It comes with a very high quality vertex piston mounted hard chrome domed mono-segment to allow the highest speeds with side grease nipples improving engine sweeping and lubrication. It offers very good performance especially in terms of power! Its diagrams have a good power / torque ratio.
Delivered without cylinder head, this kit is accompanied by a flexible 21mm carburetor, with a Ø27mm diameter sleeve.
If you want to fit an even bigger carburetor, you would have to prepare the cylinder at the level of the diagrams, with a big preparation and an enlargement of the admission, Ø25mm will be the maximum to ask. This kit preserves a socket for depressions and separate lubrication. It is really ideal and inexpensive for such a high quality material. Obviously to support and use the kit well, you will need a reinforced crankshaft, a good expansion muffler, thicker slat valves in carbon or fiberglass ...
We recommend at least to accompany this kit: minimum 21mm carburetion, reinforced crankshaft and bearings, racing exhaust, cold racing spark plug, racing ignition ...
The pack contains:
-Aluminum cylinder Ø47mm
-Piston mono segment
-Segment
-Piston pin
-Piston clips
-Pack full reinforced seal
-Notice
-Sticker
-...
As an option we offer you a stage 1 preparation, this preparation is a modification of the channels and the exhaust port by increasing the diagrams and improving the duct, it increases the performance of the cylinder. An improvement to the piston and the bottom of the skirt is also included in this modification. Allow a little extra time for this preparation!
Reference: 293370
A quality sleeve that absorbs vibrations very well for better gas flow.
Reference: CUL-719
Replacement cylinder head diameter 47mm for BARIKIT 70cc kit.
Reference: 075403/1
For guaranteed refurbishment without leaks!
Reference: 075402/1.B
Ideal for maintaining your powerful ATHENA 70cc kits on your SUZUKI RMX, SMX ...
Reference: 075416/R
Ideal to refurbish your powerful 70cc ATHENA on your SUZUKI RMX, SMX!