Kit 50cc Ø40mm with cylinder head ATHENA aluminum scooter PIAGGIO Liquid (NRG, RUNNER ...)

ATHENA 50cc kit for PIAGGIO / GILERA engine with liquid cooling. This high engine is of excellent quality, the cylinder is nicasil treated aluminum (foundry EUROCILINDRO very high quality). The diagrams are not excessive but aim for power as always in ATHENA. The piston is a mono-segment to reduce friction and allow higher speeds. It comes with a high compression head that offers a 16: 1 ratio. We are aiming for a 0,80mm squish. It also comes with a set of carbon flaps adapted to the schemes obtained by this kit!

Ultimately, it's a small kit 50cc robust but very powerful, accompany it with a good muffler, a 19mm carburetor and a sports variator at a minimum!

Installs on motor scooter PIAGGIO / GILERA Liquid 50cc 2 times :

APRILIA SR (carb) 50 2T LC 2004 (PIAGGIO engine)
ARPILIA SR R (carb) 50 2T LC (PIAGGIO engine)

DERBI GP1 50 2T LC
DERBI GP1 OPEN 50 2T LC
DERBI GP1 REVOLUTION 50 2T LC

GILERA DNA 50 2T LC
GILERA RUNNER SP 50 2T LC before 2005
GILERA RUNNER SP (carb) 50 2T LC after 2006 (C451M)
GILERA RUNNER 50 2T LC

PIAGGIO NRG EXTREME 50 2T LC
PIAGGIO NRG MC2 50 2T LC before 1997
PIAGGIO NRG MC2 50 2T LC after 1998
PIAGGIO NRG 50 2T LC
PIAGGIO NRG MC3 DD 50 2T LC
PIAGGIO NTT 50 2T LC
PIAGGIO NRG Power DD 50 2T LC
PIAGGIO QUARTZ 50 2T LC
PIAGGIO ZIP SP 50 2T LC after 2001
PIAGGIO ZIP SP 50 2T LC before 2000
PIAGGIO Zip sp2 50cc LC

And other models ...