Primary shaft -MCPROPARTS- Piaggio Ciao, Bravo, Si, Boxer MC MINA for vehicles with variator / Minarelli converter 10 teeth oblique

MCMINA CONVERSION KIT
The drive revolution for your Piaggio moped !
The wait is finally over !
After countless tests , over 2 years of development and thousands of kilometers
as well as hundreds of satisfied customers, the
MCMINA CONVERSION KIT
is
finally available for everyone
and usable with a variety of possible gearbox combinations


.

✅
What is the Mina Conversion Kit ?
Thanks to the Mina Conversion Kit consisting of :
– Primary shaft 10 teeth helical
CNC turned / milled from hardened steel with perfect concentricity up to high speed regions (14000 + umd/min tested)
– Converter unit
Precise on a 5 axis CNC converted scooter / Minarelli converter with 101mm diameter with 41° pitch
it is possible to use complete scooter technology on his Piaggio moped !
During the conversion & manufacturing strong attention was paid to precision and quality materials !
✅
The result is :
– no more problems with bad shifting
– no more problems with power over 5 hp
– no more problems with excessive belt wear / belt slippage
– no vibrations / imbalance (whirring)


–
less power loss at the drive



–

little to no bearing wear




–

converter side full control range usable





–

shifting behavior selectable ( 38 ° / 41 ° )
– better start / pull-through







–

higher Vmax








–

perfectly tunable (startup & holding speed)
– low wear
– no more crescent problems

–
large selection of clutch bells


–
large selection of clutches



– large
selection of
back pressure springs




–

works perfectly with MCBELT belts
✅
Required :
– Primary shaft 10 teeth helical
– converter unit with 41°
– converter bell (can be freely selected from the Minarelli shelf , recommendation in the manual)
– clutch (different selectable , recommendation in the manual


) – back
pressure spring of your choice eg.e.g. from Malossi (from the Minarelli Regal > suitable for your setup)
– A mono moped gearbox e
.g.
a 10.73:1 (recommendation)
– The mono moped gearbox must be milled off at the cover something, turned or filed down
– 1x bearing 1x Simmering
✅
Info :
– Pushing the moped is no longer possible – because no starter pads available





–

Cable starter or kicker motor is required






–

Side parts must be machined rear







–

It should be a belt with correct geometry & angle used such as the MCBELT
A detailed & detailed instructions in the form of a PDF is available in the download area










.

In this everything is described to the smallest detail !
Including recommendations for back pressure springs , clutches & parts list.

AI-translation