Stage6 Pro Rep exhaust Aprilia SR50 with Piaggio engine

 One of the best features of the Stage 6 Pro rep is its ability to deliver up high without, sacrificing torque down low.

It has a wide powerband which makes it a great exhaust for everyday driving.

This can be paired with your 50cc or 70cc sport to mid race cylinders.

Aprilia
Mojito Custom 50cc (Piaggio engine), SR 50cc Funmaster LC (after 07/2003) - Piaggio engine, SR 50cc LC (after 07/2003) - Piaggio Engine, SR 50cc R Factory i.e. LC (after 2005) - Piaggio Engine, SR 50cc R LC (after 2005) - Piaggio Engine, SR 50cc Racing LC (after 07/2003) - Piaggio Engine, SR 50cc Sport LC (after 07/2003) - Piaggio Engine, SR 50cc Street LC (after 07/2003) - Moteur Piaggio, SR Motard 50cc (after 2011), Sportcity Street 50cc

Derbi
Atlantis 50cc AC (after 06/2002) - Piaggio, Atlantis 50cc LC (after 06/2002) - Piaggio, Bullet 50cc AC - Piaggio, GP1 50cc LC - Piaggio, GP1 Racing / Revolution 50cc LC - Piaggio

Gilera
DNA 50cc LC, Easy Moving 50cc AC, Ice 50cc AC, Runner 50cc LC (1999 - 2000), Runner 50cc LC (after 2004), Runner 50cc LC (before 1999), Runner 50cc LC CAT (after 2001), Runner SP 50cc LC (after 08/2004), Stalker 50cc AC (after 1999), Stalker 50cc AC (before 1999), Stalker Naked 50cc, Storm 50cc AC, Typhoon 50cc AC (before 2011), Typhoon X 50cc AC (before 2011)

Italjet
Jet Set 50cc AC, Torpedo 50cc AC - Piaggio

Piaggio
Diesis 50cc AC, Fly 50cc AC, Free 50cc AC (after 1999), Free 50cc AC (before 1999), Liberty 50cc AC, NRG 50cc LC, NRG Power DD 50 (after 2005), NRG Power DT 50cc AC (after 2005), NRG mc2 50cc LC (after 1998), NRG mc2 50cc LC (before 1998), NRG mc2 DD 50cc LC (after 1998), NRG mc2 Extreme 50cc AC, NRG mc2 Extreme 50cc LC, NRG mc3 DD 50cc LC CAT, NRG mc3 DT 50cc AC CAT, NTT 50cc LC, Quartz 50cc LC, Sfera 1st series 50cc AC (1991 - 1994), Sfera NSL 50cc AC, Sfera RST 50cc AC, Storm 50cc AC, Typhoon (TPH) 50cc AC (after 2010), Typhoon (TPH) 50cc AC (before 2010), Typhoon X (TPH X) 50cc AC (before 2010), Vespa S 50cc 2-stroke AC, Zip 1st series 50cc AC (1991 - 1994), Zip 2 50cc AC CAT (after 1999), Zip 2 SP 50cc LC, Zip Base 50cc AC (after 1999), Zip Base 50cc AC (before 1999), Zip FastRider 50cc AC, Zip SP 50cc LC, Zip SSL 25 (after 1999), Zip SSL 25 (before 1999)

Vespa
ET2 50cc AC ZAPC 16000, ET2 50cc AC after 2000 ZAPC38100, LX 50cc AC - 2-stroke, LXV 50cc 2-stroke AC, Primavera 50cc 2T AC after 13, S 50cc 2T AC after 07, Sprint 50cc 2T AC after 14