Big Evolution Piaggio NRG / Zip Polini sheet box

Big Evolution Piaggio NRG / Zip Polini reed valve block. Thanks to a larger air and fuel mixture intake, this reed valve block is more resistant to high temperatures, and includes 0.3mm thick carbon reeds. It is recommended to install it with 24, 26, or 28mm carburetors.

Compatible with:

APRILIA
SONIC 50 GP (CY)
SR 50 2T R, FACTORY (Piaggio) LC
SR 50 2T R, FACTORY (Piaggio) LC E4

DERBI
GP1 50 2001-2003

GILERA
DNA 50
EASY MOVING 50
ICE 50
RUNNER 50, SP, POGGIALI
STALKER 50
STORM 50
TYPHOON 50 up to 1999
TYPHOON 50 XR (2000)

PIAGGIO
DIESIS
EXTREM
EXTREM LC
FLY 50 2T
FREE
LIBERTY 50 2T
MC2 50 (1998)
NRG MC3 H2O
NRG, NTT, MC2
QUARTZ
SFERA 50
SFERA 50 RESTYLING
ZIP 50 2T AIR
ZIP 50 2T FAST RIDER
ZIP 50 2T SP H2O from 2001
ZIP 50 2T SP H2O from 1996 to 2000
ZIP 50 2T AIR mod.2000
TYPHOON 50 (2001-2010)
TYPHOON 50 E2 from 2011->

VESPA
VESPA 50 2T ET2, LX