ATHENA BIG VALVE valve box, the most efficient intake, a large, wide, short intake, all with the right injection angle!
It is an aluminum box that was added in order to be able to pass the valves. The pipe is excellent, very well designed in order to be short, to absorb shocks very well all in too much movement in the big bumps, however they are very poorly finished in terms of pressing, seal, carburetor assembly therefore needs to be slightly retouched our taste,
The valves are easily replaceable, equipped with slat stops and not necessarily very efficient, we personally mounted this pack on a prototype, the result was impressive, we gained in torque, tip, acceleration recovery..., the assembly is otherwise quite simple, The aluminum box is micro-blasted according to the rules of the art and very well finished.
You will have understood, it is the ultimate part on a 50cc scooter.
SOLD WITHOUT THE FLAP BOX!
Contains:
-Pipe
-Streamer
-Seal
-Screws and fixing kit
MOUNTS ON:
APRILIA AMICO 50cc 1996/1998
APRILIA SR FINO 1994 MOT. GREEN 50 cm3 1994
FANTIC PONY SR 50 cc
GARELLI BIG WHEEL 50 cc
PONY GARELLI 50 cc
GARELLI SR 50 cc
ITALJET ASCOT 50 cc
ITALJET ASTRA 50 cc
ITALJET BA ZOOKA 1 50 cc
ITALJET PISTA1 50 cm3 1995
ITALJET PISTA 2 YANKEE 50 cm3 1995/1996
ITALJET REPORTER 50 cc
ITALJET 2/3 EXCAVATOR 50 cc
KORI SR 50 cc
KTM CHRONO 50 cc
LEM FLASH 50 cc
LEM GHIBLI 50 cc
LEM TORNADO SS1 50 cc
MBK BOOSTER CW 50cc 1990/1994
MBK BOOSTER CW 50cc 2001/2002
MBK BOOSTER CW L 50cc 2001/2003
MBK BOOSTER CW L SPIRIT 50 cc 2003
MBK BOOSTER CW NU 50 cc 2003
MBK BOOSTER CW R ROAD 50 cc 1994/1995
MBK BOOSTER CW RS NG 50cc 1995/2003
MBK BOOSTER CW RS NG EURO1 50 cm3 1999/2000
MBK BOOSTER CW RS NG KAT 50cc 1999/2000
MBK BOOSTER CW RSP ROCKET 50cc 1997/1998
MBK BOOSTER CW RSX TRACK 50 cc 1996/1998
MBK BOOSTER CW SPIRIT 50cc 1996/2000
MBK BOOSTER CW SPIRIT EURO2 50cc 2002/2003
MBK BOOSTER CW SP SPIRIT EURO2 50cc 2002
MBK CR Z TARGET 50 cc 1991/1995
MBK CT S/SS SORRISO 50 cm3 1991/1995
MBK EW STUNT 50cc 2000/2002
YAMAHA BW'S 50 cc 2007/2016
BUMPER YAMAHA BW'S 50 cc 1997/1998
YAMAHA BW'S NAKED 50 cc 2003/2009
YAMAHA BW'S NEW GENERATION 50 cc 1997/2003
YAMAHA BW'S NEW GENERATION KAT 50 cc 1999/2000
YAMAHA BW'S ORIGINAL EURO2 50 cc 2003
YAMAHA BW'S ORIGINAL / SPY 50 cc 1997/2002
YAMAHA BW'S R 50 cc 2001
YAMAHA CR Z TARGET 50 cc 1991/1995
YAMAHA CT SUPER SPORT 50cc 1990/1995
YAMAHA CW BW'S ORIGINAL EURO2 50 cc 2002
YAMAHA CW L BW'S 50 cc 2003
YAMAHA CW RS SPY 50cc 1995/1998
YAMAHA CW SP BW'S ORIGINAL EURO2 50 cc 2002
YAMAHA EW SLIDER 50 cc 2000/2002
