u mene je minarelli mašina i nisam moro nikakve prerade radit 
preporuka je BGM evolution radilica ili TP sa plavim polutkama neznam dal je još ima al je punoooooo km kod mene izdržala i nije se rasula a cjeli vijek se nije vrtila ispod 12000 obrtaja
evo na ovo tu mislim
ATTENTION: Prior to proceeding with the new crankshaft assembly, it is
necessary to machine the crankcase as shown in Fig.10 to allow the
crankshaft to rotate completely.
Prior to machining, it is recommended to mount the new Malossi crankshaft into one of
the crankcase halves, the cylinder and the piston and verify approximately the area to
machine.
i ovo
WARNING: It is necessary to enlarge the hole of the clutch housing from 8 to 10 mm using a drill point and being very careful not to
touch the feed plane (Fig.
.
It is imperative that this crankshaft be connected to the flywheel using our special key that eliminates the problem of breakages to the
original shafts due to fatigue.
If losing the special key, on no account replace it with another but request for Art. Malossi 23 4809B.
The clearance between key and seat in the flywheel should be between 0.05 and 0.2 mm (Fig. 9).
sad neznam oču ja to trebat radit na mojem bloku
