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Here is the brand new 50cc DOPPLER kit named Vortex for mécaboite minarelli am6. First of all let's start on the design, as we can see it is unlike any other high engine. The mold is totally different which is not unpleasant to see, on the contrary it will allow you to distinguish yourself from the others. The cooling is obviously improved thanks to the new architecture!
This kit is very high quality aluminum, a high-end nykasil treatment covers the cylinder to offer you maximum strength. Then the exhaust is a bar model like most competition models, the intake transfers are 5 in number and they are redesigned for more performance / better filling.
The cylinder head is a polished hemispherical model with a studied look which will guarantee an improved combustion. This cylinder head allows you, if desired, to reconnect the antifreeze to your carburetor. This cylinder head offers an excellent compression ratio.
The piston is a Vertex model, very high quality with high silicon content, accompanied by two chrome segments 1mm thick to push to the maximum in high speeds (friction reduction) while maintaining good torque. Doppler recommends running a 300 km break-in and using DOPPLER racing 2t oil with super unleaded 98.
In summary, this kit will make you gain in performance without neglecting solidity. It will therefore be excellent for the road and for competition. We really appreciated the very worked channels on this vortex model ....
We advise to accompany this kit with at least: reinforced crankshaft, bearings, unclamping coil, racing exhaust, racing valves and carburetion 17.5mm minimum 21mm for proper use, spark plug B9 or B10, alignment of cylinder / crankcase transfers recommended!
The pack contains:
Have
-Piston Ø39.84mm bi-segment 12mm axis
- Aluminum cylinder with 5 transfers bar
-Two hard chrome domed segment Ø39.84X1mm
-Polished hemispherical cylinder head Ø39.84mm
- Cylinder head screws
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!
Mounts on 50cc motorcycles with gearbox equipped with the minarelli am3, am4, am5, am6 euro 1, am6 euro 2 engine :
APRILIA RS 50cc am6 engine from 1997 to 2006 (new attention after 2006 in derbi euro 3 engine)
APRILIA RX am6 engine (attention news after 2006 in derbi euro 3 engine)
APRILIA MX am6 engine (attention news after 2006 in derbi euro 3 engine)
APRILIA TUONO 50cc am6 engine from 1997 to 2006 (new attention after 2006 in derbi euro 3 engine)
BETA RR
BETA RR ALU
BETA CRE
HONDA HM
HONDA CRE
HONDA BAJA
HUSQUVARNA WXE
HUSQUVARNA CH
HM DERAPAGE
HM CRE
MALAGUTI DRAKON
MALAGUTI XTM
MALAGUTI XSM
FANTIC CABALLERO
PEUGEOT XP6
PEUGEOT XPS
MOTORHISPANIA RYZ
PEUGEOT XPS
PEUGEOT XP STREET
PEUGEOT XP STREET EVO
PEUGEOT XR6
MOTORHISPANIA RX
PEUGEOT XR7
MOTORHISPANIA RX-R
RIAJU RS1
RIEJU RS2
RIEJU RS2 MATRIX
RIEJU RS2 MATRIX PRO
RIEJU SMX
RIEJU MRX
RIEJU SPIKE
KEEWAY TX FR
YAMAHA DT
MBK X-LIMIT
YAMAHA TZR
MBK X-POWER
SHERCO SM
SHERCO ENDURO
SHERCO HRD
SHERCO ENDURO
And many other machines!
Reference: 480615
A complete seal pouch of very good quality at a low price, ideal for reassembly without leakage.
Reference: 490484
Replacement high cylinder head for DOPPLER VORTEC 50cc high engine kit with good polished finish. Ideal to refurbish your high engine.
Reference: 481154
Piston DOPPLER VORTEX, ideal for maintaining your kit 50cc on engine MINARELLI AM6.
Reference: 481156
The alternative set of segments for kit 50cc DOPPLER VORTEX on engine MINARELLI AM6.
Reference: 505034
An axis of very good quality, treated, which will be perfect in case of breakage or loss of your old axis.
Reference: 504636
The latest from DOPPLER, the high cast iron engine which brings a very good performance gain while preserving the solidity and the legal displacement of 50cc.
Reference: EQ-922-S
High complete engine ideal for respecting the 50cc displacement and circulating every day with an efficient kit 5 transfers, bar exhaust, high compression cylinder head with incoming stud, mono segment piston ...
Reference: 011332403
The luxury version of the AIRSAL 50cc in two-segment, a powerful, solid, torquey kit and above all with an attractive price, very good basis for engine preparation.
Reference: 317341
Good quality at a good price, a high engine ideal to maintain an original configuration.
Reference: EQ-716
High complete engine ideal for respecting the 50cc displacement and circulating every day. 7 transfers, enlarged oval exhaust, high compression cylinder head mounted on O-ring, bi-segment piston... .
Reference: 504640
Cylinder - piston without cylinder head DOPPLER cast iron 50cc for minarelli am6.
Reference: 032065
Here is a top engine of very good quality much cheaper than the origin which offers better heat dissipation, less friction...
Reference: CK.44.492.G2
A very powerful kit with a specific admission has 6 lateral transfers and a stud bolt! Performance level! To put with the POLINI and MALOSSI!
Reference: IM1
New range of MVT cylinders for your MINARELLI AM6 engine!
Reference: 031000G
A small kit at a low price, nice, solid and efficient.
Reference: 034000A
A strong and powerful 50cc high engine. High quality and approved for daily use.
Reference: 9934500
High performance kit for AM6 engine!
Reference: 482036
The 50cc kit type origin the cheapest on the market with a quality and a correct finish.
Reference: 11000168
An excellent 50cc kit, very powerful and very robust, ideal for competition as for the road!
Reference: 011313403
The AIRSAL 50cc SPORT is ideal for riding every day, a performance gain is made for a great price on your am6 engines.
Reference: P400130100006
A powerful and very solid kit, the ATHENA is a great companion to ride every day, a high quality engine based high speed.