Valves DOPPLER S2R Fiber for minarelli horizontal (nitro, ovetto, aerox, jog, dinli ...)

DOPPLER S2R competition valves, very high quality! Aluminum base machined / micro-blasted, covered with viton (adhered) on the places studied for a soft closing of the slats!



DOPPLER fiber-specific slats to obtain the right resonance frequency (power range). Passage in mono lamella X 2, specific slats stops! A small concentrate of special performance technology. A very beautiful piece!

Mounts on scooters 50cc engine minarelli horizontal and quads 50cc / 90cc 2T engine type MINARELLI :

APRILIA SR 50 2T 1994->
APRILIA AREA 51 50 2T LC
APRILIA GULLIVER 50 2T LC
APRILIA GULLIVER 50 2T
APRILIA RALLY 50 2T (MINARELLI)
APRILIA SR NETSCAPER 50 2T LC (MINARELLI)
APRILIA RALLY 50 2T LC (MINARELLI)
APRILIA SCARABEO 50 2T (MINARELLI)
APRILIA SR RACING 50 2T LC (MINARELLI)
APRILIA SONIC 50 2T
APRILIA SONIC 50 2T LC
APRILIA SR REPLICA 50 2T LC <-1999
APRILIA SR STEALTH 50 2T LC (MINARELLI)
APRILIA SR WWW 50 2T
ATALA CAROSELLO 50 2T
BENELLI 491 SPORT 50 2T LC (MINARELLI)
BETA ARK 50 2T
BETA ARK 50 2T LC
BETA CHRONO 50 2T
BETA EIKON 50 2T LC
BENELLI 491 GT 50 2T (MINARELLI)
BENELLI K2 50 2T
BENELLI K2 50 2T LC
BENELLI NAKED 50 2T
BENELLI PEPE 50 2T
BETA QUADRA 50 2T
BETA TEMPO 50 2T
BSV AX 50
BSV GZ 50
CPI HUSSAR 50 2T <-2002 (50 C)
CPI OLIVER 50 2T <-2002 (50 C)
CPI POPCORN 50 2T <-2002 (50 C)
GARELLI GSP 50 2T LC euro 2 (1PE40MB)
ITALJET DRAGSTER 50 2T LC
MALAGUTI F10 50 2T
MALAGUTI F12-PHANTOM 50 2T
MALAGUTI CENTRO 50 2T
MALAGUTI CIAK 50 2T
MALAGUTI F15 FIREFOX 50 2T LC
MALAGUTI F12 DIGIT KAT-PHANTOM 50 2T LC
MALAGUTI F12 DIGIT KAT-PHANTOM 50 2T LC euro 2
MALAGUTI F12-PHANTOM 50 2T LC
MALAGUTI F12 R ARIA 50 2T euro 2 (QJ * CMA02C *)
MALAGUTI F12 LC 50 2T LC euro 2
MALAGUTI YESTERDAY 50 2T
MBK EVOLIS 50 2T
MBK FIZZ 50 2T
MBK FLIPPER 50 2T
MBK FORTE 50 2T
MBK HOT CHAMP 50 2T
MBK MACH G 50 2T
MBK MACH G 50 2T LC
MBK NITRO 50 2T LC
MBK OVETTO 50 2T
MBK SORRISO 50 2T 1996->
MOTRON SYNCRO 50
MOTRON THUNDER'S 50
PGO BIG MAX 50
YAMAHA AEROX 50 2T LC euro 0-1
YAMAHA AEROX 50 2T LC euro 2
YAMAHA AXIS 50 2T
YAMAHA BREEZE 50 2T
YAMAHA JOG ER 50 2T
YAMAHA JOG 50 2T
YAMAHA JOG R 50 2T
YAMAHA JOGRR 50 2T LC euro 2
YAMAHA JOG Z 50 2T
YAMAHA NEO'S 50 2T
YAMAHA VINO 50 2T
YAMAHA WHY 50 2T
YAMAHA ZEST 50 2T

On QUAD 50cc / 90cc 2T :

AEON MOTOR COBRA 50 2T (AT70)
AEON 50cc REVO, MINIKOLT, COBRA ...
DINLI HELIX DL603 50 2T (06A53)
DINLI T.REX 50 2T
DINLI DL 601
ADLY 50cc RS, SUPER SONIC, ...
AERO 50cc ...
DRR DRX 90 2T LC
E-TON VIPER RXL 50 2T
E-TON VIPER RXL 90 2T
E-TON DXL 50cc
LAVERDA QUASAR 50 2T (AR 03)
MASAI 50cc ULTIMATE, A 50 XL, R 50 XL, INFINITE, ...
KASEA 50cc SKYHAWK ...
POLARIS 50cc OUTLAW, PREDATOR, ...
SMC / BAROSSA 50cc UR5 ...