POLINI HI Speed variation pack (variator, cheek, belt, spring ...) MINARELLI scooter (nitro, booster rocket, ovetto ...)

An excellent variation pack from POLINI MOTORI for 50cc scooters with MINARELI engine and some 50cc QUADS. This very complete pack has a complete improved POLINI variator with barrel, flange, mobile play, two sets of rollers for els adjustments, but also two springs of thrusts for the adjustments and the improvement of the corrector of couple! A reinforced belt to transmit the power well!

To also improve the acceleration, the pack has a set of clutch springs to harden it, as well as a sliding system for better functioning of the thrust spring in the corrector. It is a clear system that improves your entire transmission to better exploit the power, whether on a torquey or powerful engine at high revs.

APRILIA: AMICO 50 - AREA 51 - GULLIVER 50 - GULLIVER 50 LC - RALLY 50 - RALLY 50 LC - SCARABEO 50 2T - SR 50 LC STEALTH / RACING / NETSCAPER - SR 50 mod. 1993 - SR 50 mod. 94-95-96 Air - SR 50 mod. 94-95-96 H2O - SR 50 WWW

ATALA: CAROSELLO 50

BENELLI: 491 50 GT-ST - 491 50 RR-RACING-SP-SPORT - K2 50 - K2 50 LIQUID COOLED - NAKED 50 - PEPE 50 - LX fino al 2004

BETA: ARK 50 AIR - ARK 50 LC-SERIE K - EIKON 50 - QUADRA 50 CHRONO 502 - TEMPO 50

ITALJET: BAZOOKA 1 50 - DRAGSTER 50 LC - PISTA 50 1/2-YANKEE-SCOOP 2/3

KTM: K 50

MALAGUTI: CENTRO 50 SL - CIAK 50 - F 12 50 PHANTOM (fase 2) - F 12 50 PHANTOM H2O (fase 2) - F 12 50 PHANTOM LC - F 15 50 FIREFOX (fase 2) - F 15 50 H2O FIREFOX - F 15 50 H2O FIREFOX (step 2)

MBK: BOOSTER 50 - BOOSTER 50 NEXT GENERATION - BOOSTER 50 R-ROCKET - BOOSTER 50 SPIRIT - BOOSTER 50 TRACK - FLIPPER 50 - MACH 50 G - NITRO 50 H2O - NITRO 50 H2O dal 1996-> - OVETTO 50 - STUNT 50

MOTRON: STING - SYNCRO - THUNDER

RIEJU: RS SPORT-NKD 50 LC

YAMAHA: AEROX 50 H2O - AEROX 50 H2O dal 2004-> - BW'S 50 dal 2004-> - BW'S 50 NEXT GENERATION - BW'S 50 ZUMA - JOG 50 LC RR - JOG 50 R - JOG 50 R (Euro 2) - NEO'S 50 - SLIDER 50 - SPY 50 - WHY 50

But also on many 50cc quad like the :

TRITON BAJA 50cc (QUAD)

ADLY ATV 50cc (QUAD)

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