Here is the one and only kit from the great Italian firm ATHENA for minarelli am6. This 50cc cylinder is certainly the best value for money on the market and it is very popular as a basis in competition! This kit is a model which respects the legislation with its displacement of 50cc (diameter 40mm). The cylinder is a hyper racing model ...
First of all, a very high quality aluminum, a nykasil treatment also of the highest range will give an extreme solidity to this cylinder, the exhaust is a bar model like most competition models, the transfers of intake are 5 in number and they are redesigned for more performance / better filling. We strongly appreciated the channels which are designed like the real competition cylinders, the diagrams are based on half torque / half high speed, which gives this kit the possibility of this kit being able to be accompanied by a minimum or large configuration.
We will regret that the exhaust outlet is slightly restricted / obstructed, a good preparer can easily review this! The cylinder head is a normal model (in one part) with a polished frustoconical high compression chamber, a squish of 0.90mm to 1.00mm must be respected for good performance.
You will certainly have noticed in the photo that the top of the cylinder is machined, it is simply because the cylinder head is chambered, the upper part of the cylinder fits into the cylinder head so that the combustion chamber is always perfectly centered like the real ones. competition kits.
The piston is an ordinary model, it still has side grease axles and has a very high silicon content, however it is slightly long and is not prepared for better sweeping. In short, this kit is an ultra racing model which has a lot of advantages… It is very based on high speed thanks to its domed hard chrome mono - segment and its diagrams but remains more torque than a model like the TPR where it is necessary constantly make the engine roar. It should certainly not be compared to a BIDALOT racing or other MALOSSI MHR TEAM either. It will be excellent for road and competition and the preparers will be delighted with such an engine base!
We advise to accompany this kit with at least : reinforced crankshaft, bearings, unclamping coil, racing exhaust, racing and carburetion valves 17.5mm, spark plug B9 or B10.
The pack contains :
-Piston Ø40mm mono-segment 12mm axis
- Aluminum cylinder with 5 transfers bar
-Segment hard chrome domed Ø40X1mm
-High compression truncated cylinder head Ø40mm
-Water connection
-Bleed screw
-Pack full seal
-X3 base seal for squish
-Exhaust ring for passage from Ø25 to 28mm / euro 1 to euro 2
-Piston axis Ø12mm
- Piston clips type G Ø12mm by 1mm
-Notice
-Guarantee
-Sticker
Spare parts :
Piston Ø40mm mono-segment 12mm axle complete with segment, clips and axle
Hard chrome domed segment Ø40mm by 1mm
High compression tapered cylinder head Ø40mm
Complete seal pack
Exhaust ring for passage from Ø25 to 28mm / euro 1 to
euro 2
Piston pin Ø12mm with G clips
Piston clips type G Ø12mm by 1mm
Cylinder head surround O-ring
Exhaust O-ring
As an option we offer 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!
