TOP PERFORMANCES TPR GP exhaust for PIAGGIO / GILERA, DERBI ... (Typhoon, nrg, Gp1 ...) scooter

Competition exhaust in extra fine steel jail rolled / welded by hand. Entirely developed on a test bench with 77cc and 86cc TPR kits on PIAGGIO / GILERA scooter engine. It is designed to work with these kits (between 51mm fixing axis to the cylinder), with a large carburation, a variable advance ignition ... It is a real competition pot so it is very light, unvarnished, and not approved. for the road!

Mounts on 50cc 2-stroke liquid PIAGGIO engine :

APRILIA SR
ARPILIA SR R

DERBI GP1
DERBI GPI OPEN

GILERA DNA
GILERA RUNNER SP before 2005
GILERA RUNNER SP after 2006
GILERA RUNNER

PIAGGIO NRG EXTREME
PIAGGIO NRG MC2 before 1997
PIAGGIO NRG MC2 after 1998
PIAGGIO NRGPIAGGIO NRG MC3 DD
PIAGGIO NTTPIAGGIO NRG Power DD
PIAGGIO QUARTZ
PIAGGIO ZIP SP after 2001
PIAGGIO ZIP SP before 2000

And other models ...