Membrane Big Bore BGM Piaggio 50-180cc 2 stroke

The Membrane Big Bore BGM for Piaggio 50-180cc 2 Takt is a high-quality upgrade for your scooter. Equipped with GVK plates of fiber optic reinforced plastic, this membrane valve block offers an exceptional lifespan and minimal maintenance. The alloy block, vulcanized with rubber, ensures optimum seal and reduces wear. Suitable for carburetors with a passage of 19 mm or more, the membrane valve block is versatile. Including two filling pieces for an optimal gas flow, improved cylinder filling and a quieter engine. Ideal for those who want to take motor performance and driving experience to a higher level.

NB! If you want to install this product, it is needed just like with the Malossi VL16 to adjust your carters.

This product is appropriate to:

Aprilia Habana Custom 50 Air 2t 2004 to 2010 (Piaggio)
Aprilia Mojito Custom 50 Air 2t 2004 to 2010 (Piaggio)
Aprilia Scarabeo Classic 50 Air 2t 2018 to 2020 (Piaggio)
Aprilia Scarabeo Net 50 Air 2T 2009 (Piaggio)
Aprilia Scarabeo Net 50 Air 2T 2010 (Piaggio)
Aprilia Scarabeo Street 50 Air 2t 2005 to 2006 (Piaggio)
Aprilia Scarabeo Street 50 Air 2t 2006 to 2009 (Piaggio)
Aprilia Scarabeo Street 50 Air 2t 2010 to 2012 (Piaggio)
Aprilia Scarabeo Street 50 Air 2t 2014 to 2017 (Piaggio)
Aprilia Scarabeo Street 50 Air 2t 2018 to 2020 (Piaggio)
Aprilia Sport City One 50 Air 2t 2008 to 2011
Aprilia SR 125 Air 2t 1999 to 2001 (Piaggio)
Aprilia SR 150 Air 2t 1999 to 2001 (Piaggio)
Aprilia SR 50 Factory H2O 2t 2004 to 2009 (Piaggio)
Aprilia SR 50 Factory H2O 2t 2010 to 2014 (Piaggio)
Aprilia SR 50 Racing H2O 2T 07/2003 to 2008 (Piaggio)
Aprilia SR 50 Racing H2O 2t 2018 to 2020 (Piaggio)
Aprilia SR 50 Replica H2O 2t 2019 to 2020 (Piaggio)
Aprilia SR 50 Sport H2O 2T 07/2003 to 2008 (Piaggio)
Aprilia SR 50 Street H2O 2t 2009 to 2012 (Piaggio)
Aprilia SR 50 Street H2O 2T 07/2003 to 2008 (Piaggio)
Aprilia SR Motard 50 Air 2t 2012 to 2017
Aprilia SR Motard 50 Air 2t 2018 to 2020
Derbi Atlantis 25km/H Air 2t 2002 to 2003 (Piaggio)
Derbi Atlantis 50 Air 2T 2002 to 2003 (Piaggio)
Derbi Atlantis 50 Air 2t 2003 to 2009 (Piaggio)
Derbi Atlantis 50 Air 2t 2010 to 2011 (Piaggio)
Derbi Boulevard 50 Air 2t 2009 to 2014 (Piaggio)
Derbi GP1 50 AIR 2T 2001 (Piaggio)
Derbi GP1 50 H2O 2T 2001 to 2003 (Piaggio)
Derbi GP1 Open 50 H2O 2t 2006 to 2009 (Piaggio)
Derbi GP1 Race 50 H2O 2t 2005 to 2007 (Piaggio)
Derbi Sonar 50 Air 2T 2009 (Piaggio)
Derbi Variant Sport 50 Air 2T 2012 (Piaggio)
Gilera DNA 50 H2O 2T 2000 to 2001
Gilera DNA 50 H2O 2T 2002 to 2004
Gilera DNA RST 50 H2O 2T 2005 to 2006
Gilera Easy Moving 50 Air 2t 1995 to 1999
Gilera ICE 50 AIR 2T 2002 to 2005
Gilera Runner dd 50 H2O 2T 1998 to 2001
Gilera Runner DT 50 H2O 2T 1998 to 2001
Gilera Runner FL 50 H2O 2T 2002 to 2004
Gilera Runner FX 125 H2O 2T 1997 to 2002
Gilera Runner FXR 180 H2O 2T 1997 to 2002
Gilera Runner SP 50 H2O 2T 2002 to 2004
Gilera Runner SP RST 50 H2O 2T 2005 to 2006
Gilera Runner SP RST 50 H2O 2T 2007
Gilera Runner SP RST 50 H2O 2t 2008 to 2009
Gilera Runner SP RST 50 H2O 2T 2010 to 2017
Gilera Stalker 50 Air 2t 2001 to 2004
Gilera Stalker 50 Air 2t 1998 to 2000
Gilera Stalker 50 Air 2t 2005 to 2011
Gilera Stalker Naked 50 Air 2T 2008
Gilera Storm 50 Air 2t 1994 to 1996
Gilera Storm 50 Air 2T 2007
Italjet Dragster 125 H2O 2t 1999 to 2002
Italjet Dragster 180 H2O 2t 1999 to 2002
Italjet Jet-Set 50 Air 2t 2002 to 2003 (Piaggio)
Italjet Torpedo 50 Air 2T 2003 (Piaggio)
Piaggio Diesis 50 AIR 2T 2001 to 2003
Piaggio Diesis 50 Air 2t 2004 to 2005
Piaggio Fly 50 Air 2t 2004 to 2007
Piaggio Fly 50 Air 2t 2010 to 2011
Piaggio Free 50 Air 2t 1992 to 1994
Piaggio Free 50 FL AIR 2T 1995 to 1998
Piaggio Free 50 FL AIR 2T 1999 to 2002
Piaggio Hexagon 125 H2O 2t 1994 to 1998
Piaggio Hexagon 150 H2O 2t 1994 to 1998
Piaggio Hexagon LX 125 H2O 2T 1998 to 2000
Piaggio Hexagon LXT 180 H2O 2t 1999 to 2000
Piaggio Liberty 50 Air 2t 1998 to 2003
Piaggio Liberty MOC 50 Air 2t 2009 to 2013
Piaggio Liberty RST 50 Air 2t 2004 to 2007
Piaggio Liberty RST 50 AIR 2T 2008
Piaggio Liberty Sport 50 AIR 2T 2006
Piaggio Liberty Sport 50 Air 2t 2007 to 2008
Piaggio nrg 50 H2O 2t 1994 to 1996
Piaggio NRG MC2 50 H2O 2T 1997
Piaggio NRG MC2 DD 50 H2O 2T 1998
Piaggio NRG MC2 DT 50 H2O 2T 1998
Piaggio NRG MC2 Extreme 50 Air 2t 1999 to 2000
Piaggio NRG MC2 Extreme 50 H2O 2t 1999 to 2000
Piaggio NRG MC3 DD 50 H2O 2T 2001 to 2004
Piaggio NRG MC3 DT 50 AIR 2T 2001 to 2004
Piaggio NRG Power DD 50 H2O 2t 2004 to 2006
Piaggio NRG Power DD 50 H2O 2t 2007 to 2017
Piaggio NRG Power DD 50 H2O 2t 2018 to 2020
Piaggio NRG Power DT 50 Air 2t 2004 to 2006
Piaggio NRG Power DT 50 Air 2t 2007 to 2015
Piaggio NTT 50 H2O 2T 1994 to 1996
Piaggio Quartz 50 H2O 2t 1991 to 1994
Piaggio Sfera NSL 50 AIR 2T 1991 to 1994
Piaggio Sfera RST 50 AIR 2T 1995 to 1998
Piaggio Skipper 125 Air 2t 1994 to 1997
Piaggio Skipper 150 Air 2t 1994 to 1997
Piaggio Skipper LX 125 AIR 2T 1998 to 1999
Piaggio Skipper LX 150 AIR 2T 1998 to 1999
Piaggio Typhoon 125 Air 2t 1995 to 1997
Piaggio Typhoon 50 Air 2t 1993 to 1997
Piaggio Typhoon 50 Air 2t 2004 to 2005
Piaggio Typhoon 50 Air 2t 2006 to 2011
Piaggio Typhoon II 50 Air 2t 2010 to 2017
Piaggio Typhoon II 50 AIR 2T 2018 to 2020
Piaggio Typhoon x 125 Air 2t 1998 to 2000
Piaggio Typhoon x 50 Air 2t 1998 to 2000
Piaggio Typhoon XR 125 AIR 2T 2001 to 2003
Piaggio Typhoon XR 50 AIR 2T 2001 to 2003
Piaggio Zip Base 50 Air 2t 1991 to 1994
Piaggio Zip Base 50 Air 2t 1995
Piaggio ZIP II 50 AIR 2T 2000 to 2005
Piaggio ZIP II 50 AIR 2T 2009 to 2015
Piaggio ZIP RST 50 AIR 2T 1996 to 1999
Piaggio Zip rst Fast Rider 50 Air 2t 1996 to 1999
Piaggio ZIP SP1 50 H2O 2T 1996 to 2000
Piaggio ZIP SP2 50 H2O 2T 2001 to 2005
Piaggio ZIP SP2 50 H2O 2t 2006 to 2013
Vespa ET2 50 AIR 2T CAT 1996 to 1999
Vespa ET2 50 AIR 2T 2000 to 2001
Vespa ET2 50 AIR 2T 2002 to 2004
Vespa LX 50 AIR 2T 2005 to 2008
Vespa LX 50 AIR 2T 2009 to 2013
Vespa LXV 50 Air 2t 2006 to 2009
Vespa S College 50 Air 2t 2007 to 2012
Vespa Sprint 50 AIR 2T 2014 to 2017

Dispatch:

If you order your package on workdays before 3:30 pm (except for weekends), you can expect your order within 2 working days, provided that the delivery address is within the Netherlands. NB! If a longer delivery time is indicated with the product, take that specific delivery time into account.

It is important to note that we are not liable for any delays caused by our shipping couriers. 

Postage costs:

We charge a shipping rate of € 5.95 for packages within the Netherlands. For letterbox packages with track and trace you pay € 3.95. We also ship to Belgium at a rate of € 6.95. For orders over € 200, we offer free shipping within both the Netherlands and Belgium.

Shipping countries:

We send scooter parts to the following countries: the Netherlands, Belgium, Germany, France, Greece, Italy, Latvia, Luxembourg, Slovenia and Spain.

Should your country not be listed? Then you can always contact us for the possibilities!

Our webshop is well approved by web store Keur. Do you want to know what exactly this entails? Click here

For Piaggio scooters such as the Piaggio ZIP 2000, ZIP type 1,2,3, Piaggio Typhoon and many more Piaggio scooters we offer brands such as this:
Malossi, Polini, Piaggio Original, YSS, Akrapovic, Turbo Kit, Sito, Stage 6, DDL, DR, Bitubo, DMP, Power1, Alpha LED, Fenom, NGK, Castrol, Motip.

For Vespa scooters such as the Vespa Sprint and Primvera we offer brands such as this:
Malossi, Polini, Piaggio Original, YSS, Akrapovic, Turbo Kit, Sito, Stage 6, DDL, DR, Bitubo, DMP, Power1, Alpha LED, Fenom, NGK, Castrol, Motip.

We offer brands such as this:
Malossi, Polini, Piaggio Original, YSS, Akrapovic, Turbo Kit, Sito, Stage 6, DDL, DR, Bitubo, DMP, Power1, Alpha LED, Fenom, NGK, Castrol, Motip.

With us you will find an extensive range of products for your scooter or moped. We offer everything, from scooter cap sets for piaggio zip to cylinders for 2 or 4 stroke, and from carbon parts for the Piaggio Zip and Vespa to carburateurs. Whether you are looking for CDIs, ECUs, LED lighting from brands such as Power1 and Alpha styling, windshields, exhausts, shock absorbers, mirrors, saddles or helmets, we all have it. In addition, you can also come to us for printing springs, rolls, migration springs and various maintenance items too much to mention. With us, quality and customer satisfaction are paramount, and we strive to offer you the best products and service.

View the entire range here