This range of exhaust system has been designed in sport line, we have
that the look of the bikes is more better that the original.
For this question this range is produced in racing version, and we can
win more power-tech and better noise that the original, and we offered with the
exhaust system a db killer for you can use in urban circulation.
This exhsust system is produced in aluminium and the inside of exhaust
system and other parts is produced in stainless steal, we have guarantee that
the product quality is the best.
This model have a official approval.
The weight is 3.5 Kg
