for DERBI D50B0/?B1 50ccm 2T LC
aluminium
? 50,0mm
2 piston ring(s)
pin 12mm
with cylinder head

TUNING SPORT – high-performance and Grade A – perfect repair
This item can not be delivered to the country of your choice. Product description
Documento senza nome
MHR REPLICA
CYLINDER KIT
The MHR Replica line of cylinder was created
especially for
the International Scooter Trophy – 70cc Automatic Class.
These
cylinder kits were designed to guarantee maximum performance in
this
category, while at the same time assuring extremely long
product
life.
In order to guarantee these special characteristics,
Malossi
MHR Replica cylinder kit have pistons with two chrome-plated
rectangular
segmants and a compression ratio of 13.8:1, plus torque
value
of 7.35 N.m. (o.75 Kgm) at 8.000 rpm and power of 6.6 Kw (9 C.V.)
at
8.500 rpm.
The MHR line is the results of Malossi’s many years of
experience
in European and National competitions. These new cylinder
kits
are composed principally of cylinder- piston