
Reference: 271.0006
POLINI Ø12 X 40mm piston pin for Ø50mm 80cc kits on minarelli am6 and DERBI
The replacement piston pin for your large POLINI 12mm axis kit, ideal in case of wear or loss!
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Here is the famous high POLINI engine complete with cylinder head diameter Ø50mm. It offers 90cc real in combination with the original crankshaft stroke of 43mm!
It has 6 admission transfers and a very special architecture. The cast iron cylinder is one of the best, it is designed by the great engineers of POLINI. The piston is mounted in two-segment, that is to say that this kit is ultra torque!
The compression ratio is increased to 12.6: 1 with the high compression yoke (SP 98 recomanded). A long transmission and a big carburation will be the minimum to exploit the beast! It comes complete with gaskets, screws, instructions ...
Mounts on :
PIAGGIO APE 50 2T
VESPA PK HP 50
VESPA PK 50
VESPA PK XL 50
VESPA SPECIAL 50
Reference: 271.0006
The replacement piston pin for your large POLINI 12mm axis kit, ideal in case of wear or loss!
Reference: 271.0002
Replacement 12mm piston pin for kits Ø46 to 47,6mm on PIAGGIO, HONDA, KYMCO, CIAO ...
Reference: 209.0004
To change with each disassembly / reassembly of your high POLINI engine for a perfect seal!
Reference: 206.0020
Replacement segments for 70cc kits on MINARELLI V1 engine!
Reference: 251.0035
Indispensable for the refurbishment of your Ø47mm 75cc and Ø50mm 90cc POLINI SPORT kit for Piaggio Vespa PK, XL ...
Reference: 211.0012
Ideal to replace a worn, broken breech ... Or replacement after a tightening! For kit 75cc POLINI Cast iron.
Reference: 204.0410
Complete piston high quality replacement POLINI for Vespa 50cc 2T PK, HP, XL, SPECIAL, Piaggio APE ...
Reference: 31 8691
The famous MALOSSI 100cc kit for your old VESPA PK, HP, XK, SPECIAL, PIAGGIO APE ... 50cc!
Reference: 140.0059
The famous kit POLINI SPORT 90cc for PIAGGIO APE and VESPA PK 50, XL, HP ...
Reference: 31 8694
The famous very large Ø57.5mm kit for your APE, PK, HP, XL, SPECIAL ... 2T 50cc vespa!
Reference: 004800
The famous ATHENA FONTE 75cc kit for PIAGGIO APE and VESPA PK 50, XL, HP ...
Reference: KT00049
A high resistant motor and quality! Model with cylinder head, cast iron cylinder with 10 admission transfers, revised upwards!
Reference: 140.0058
The famous big kit Ø57,5mm for your vespa APE, PK, HP, XL, SPECIAL ... 2T 50cc!
Reference: KT00013
A high quality and resistant engine! Model with cylinder head, cast iron cylinder equipped with 6 transfers.
Reference: 140.0054
The famous 75cc POLINI cast iron kit for your PIAGGIO APE FL, FL2, FL3, ST ...
Reference: 140.0053
The famous POLINI SPORT 75cc kit for PIAGGIO APE and VESPA PK 50, XL, HP ...
Reference: KT00012
A high resistant large diameter motor of very good quality! Model with cylinder head, cast iron cylinder equipped with 3 intake transfers and an ovalized exhaust outlet revised upwards!
Reference: 18500000
A high quality and resistant PINASCO motor! Model without cylinder head, cast iron cylinder equipped with 6 transfers.
Reference: 31 8690
The famous MALOSSI 102cc kit for your old VESPA PK, HP, XK, SPECIAL, PIAGGIO APE ... 50cc!
Reference: 140.0053/R
The RACING version of the 75cc POLINI for PIAGGIO APE, VESPA PK 50, HP, XL, SPECIAL ...
Reference: 004900
The famous ATHENA 102cc kit for PIAGGIO APE and VESPA PK 50, XL, HP ...
Reference: 3116252
A large, heavy-duty, heavy-duty motor that drastically increases engine capacity from 80 to 139cc!
Reference: 31 7903
The famous kit MALOSSI 75cc for your old VESPA PK, HP, XK, SPECIAL, PIAGGIO APE ... 50cc!