This POLINI W 50cc air-cooled kit is intended for Peugeot 103, Peugeot FOX and HONDA wallaroo. This certified kit is planned for the road, it's actually the G1 replica (the G1 was a very powerful set of competition). If you are totally bridled it does not ferras you win much, nothing prevents you to use it on a machine with off-road and there it serras truly outperform an original cylinder.
This cylinder is made of aluminum and 40,2mm diameter, cast in GILARDONI it has a very wide exhaust W enabling it to open up the light on the width without risking tearing the segment. Apart from that he has big lateral transfers worked and studied in the 6 admission shirt transfers are present. This cylinder is much more effective than original and has slightly higher diagrams, we still miss too low digraphs for a sport kit but these diagrams allows this kit to be mounted even with a very small configuration ( pot / 15mm carburetor).
This cylinder able hands of a great preparer be turned into a super powerful cylinder. The piston is a model polini true, it reinforced working for a better sweeping and obviously in mono segment. The piston also has side oilers. The segment is 1 mm thick and being hard chrome domed it will allow you to very high speeds. You can assemble this kit with original cylinder head POLINI or another brand without problems.
We advise to accompany this kit with: muffler of relaxation, carburation in Ø15mm, B9HS candle 0.30mm valves, housings preparation to align the upper and lower motor. (crankshaft and reinforced bearings required if the engine is much equipped)
The pack contains:
Cylinder 6 transfers / exhaust W / Ø40,2mm
Ø40,2mm piston mono segment POLINI
Hard chrome d.40,2mm X 1mm segment
Ø12mm piston Clips crab kind
Piston pin Ø12mm reinforced
Pack joint for air kit Ø40,2mm
Guaranteed and instructions
stickers
Spare parts:
piston Ø40,2mm
Ø40,2 segment X 1mm chrome
Ø40,2 X 1mm segment
Piston Pin
Piston Clips
Pack joined
Optional we offer a preparation course 1, this preparation is a modification of the channels and the exhaust port by increasing the charts and improvement of the duct, it increases the cylinder performance. Improved piston and bottom skirt is also included in the amendment. Allow a little extra time for this preparation!
