47.50mm Piston Kit - 008817
- Bore size 47.50mm
- Gudgeon pin outer diameter 12mm
- Crown height 20mm
- Piston length 52mm
- Ring peg position 23.5mm
- 2 stroke
- Without ports
Prior to installing a new piston, it's advisable to hone the cylinder barrel. Honing creates small crosshatches on the cylinder surface, which helps the piston ring retain oil and provide lubrication. Additionally, when fitting a new piston, it's essential to either rebore the barrel to the next oversize or at least hone it to remove any wear ridge at the top that will interfere with the new piston and rings.
Before You Place Your Order...
- Note the image may not be exactly as item received and any slight difference will not be inferior or effect performance
- Check the fitment list to ensure this item will fit your vehicle
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All parts and accessories are brand new and include VAT where applicable.
Most parts are pattern or aftermarket although some will be genuine but are not always stated as being so.
The use of motorcycle manufacturers' names is for reference purposes only. We do not imply that the products we sell are made by or with the permission of the names listed.
Compatible Aprilia Models
Big Bore (+0.50mm)
- Aprilia Mojito 50 Custom 2003-2009 (Big Bore +0.50mm)
- Aprilia Mojito 50 Retro 2003-2007 (Big Bore +0.50mm)
- Aprilia Scarabeo 50 (Street) 2004-2010 (Big Bore +0.50mm)
- Aprilia Sportcity One 50 (2T) 2008-2010 (Big Bore +0.50mm)
- Aprilia SR50 IE (Piaggio Engine) 2003-2008 (Big Bore +0.50mm)
- Aprilia SR50 R (Carb) 2004-2010 (Big Bore +0.50mm)
- Aprilia SR50 R Factory 2004-2010 (Big Bore +0.50mm)
- Aprilia SR50 Street 2003-2010 (Big Bore +0.50mm)
Compatible Cagiva Models
Big Bore (+0.50mm)
- Cagiva City 50 1991-1994 (Big Bore +0.50mm)
Compatible Derbi Models
Big Bore (+0.50mm)
- Derbi Atlantis 50 AC (2T) 2002-2009 (Big Bore +0.50mm)
- Derbi Atlantis 50 Bullet AC (2T) 2010 (Big Bore +0.50mm)
- Derbi GP1 50 2001-2002, 2005 (Big Bore +0.50mm)
- Derbi GP1 50 E1 2003 (Big Bore +0.50mm)
- Derbi GP1 50 E2 2003 (Big Bore +0.50mm)
- Derbi GP1 50 Open 2006-2009 (Big Bore +0.50mm)
- Derbi GP1 50 Race 2005-2007 (Big Bore +0.50mm)
Compatible Gilera Models
Big Bore (+0.50mm)
- Gilera DNA 50 2001-2003 (Big Bore +0.50mm)
- Gilera DNA 50 GP Experience 2004-2007 (Big Bore +0.50mm)
- Gilera Easy Moving 50 1995-1996 (Big Bore +0.50mm)
- Gilera Ice 50 2001-2002 (Big Bore +0.50mm)
- Gilera Runner 50 1998-1999 (Big Bore +0.50mm)
- Gilera Runner 50 DD 2001-2002 (Big Bore +0.50mm)
- Gilera Runner 50 SP 2000-2010 (Big Bore +0.50mm)
- Gilera Runner Pure Jet 50 2004-2009 (Big Bore +0.50mm)
- Gilera SKP50 1998-2001 (Big Bore +0.50mm)
- Gilera Stalker 50 (Disc Rear) 1997-2006 (Big Bore +0.50mm)
- Gilera Stalker 50 (Drum Rear) 1997-2008 (Big Bore +0.50mm)
- Gilera Storm 50 1994-1995 (Big Bore +0.50mm)
Compatible Italjet Models
Big Bore (+0.50mm)
- Italjet Jet Set 50 2T 2002-2003 (Big Bore +0.50mm)
- Italjet Torpedo 50 2002-2003 (Big Bore +0.50mm)
Compatible Piaggio Models
Big Bore (+0.50mm)
- Piaggio Diesis 50 2001-2005 (Big Bore +0.50mm)
- Piaggio Fly 50 (2T) 2005-2010 (Big Bore +0.50mm)
- Piaggio Free 50 (Front Disc) 1995-2000 (Big Bore +0.50mm)
- Piaggio Free 50 (Front Drum) 1992-2000 (Big Bore +0.50mm)
- Piaggio Free Delivery 50 2000-2001 (Big Bore +0.50mm)
- Piaggio Liberty 50 (2T) 1997-2010 (Big Bore +0.50mm)
- Piaggio Liberty Sport 50 (2T) 2007-2008 (Big Bore +0.50mm)
- Piaggio NRG (50cc) (A/C) 1994-1996 (Big Bore +0.50mm)
- Piaggio NRG (50cc) (L/C) 1994-1996 (Big Bore +0.50mm)
- Piaggio NRG Extreme (50cc) (Rear Disc) (L/C) 1999-2001 (Big Bore +0.50mm)
- Piaggio NRG Extreme (50cc) (Rear Drum) (A/C) 1999-2001 (Big Bore +0.50mm)
- Piaggio NRG MC2 DD (50cc) 1998 (Big Bore +0.50mm)
- Piaggio NRG MC2 DT (50cc) 1996-1998 (Big Bore +0.50mm)
- Piaggio NRG MC3 DD (50cc) 2001-2005 (Big Bore +0.50mm)
- Piaggio NRG MC3 DD Jordan (50cc) 2003 (Big Bore +0.50mm)
- Piaggio NRG MC3 DT (50cc) 2001-2005 (Big Bore +0.50mm)
- Piaggio NRG Power DD (50cc) 2005-2010 (Big Bore +0.50mm)
- Piaggio NRG Power DT (50cc) 2005-2007 (Big Bore +0.50mm)
- Piaggio NRG Power PJ (50cc) (L/C) 2004-2010 (Big Bore +0.50mm)
- Piaggio NTT50 (2T) (L/C) 1995-1998 (Big Bore +0.50mm)
- Piaggio Quartz 50 1992-1996 (Big Bore +0.50mm)
- Piaggio Sfera 50 1991 (Big Bore +0.50mm)
- Piaggio Sfera 50 Antistarter 1992-1993 (Big Bore +0.50mm)
- Piaggio Sfera 50 Cubik 1992-1993 (Big Bore +0.50mm)
- Piaggio Sfera 50 Maquillage 1992-1993 (Big Bore +0.50mm)
- Piaggio Sfera 50 Maquillage 2 1994 (Big Bore +0.50mm)
- Piaggio Sfera 50 RST 1995-1998 (Big Bore +0.50mm)
- Piaggio Typhoon 50 (2T) 1993-1997, 2000-2010 (Big Bore +0.50mm)
- Piaggio Typhoon 50 X 1998-1999 (Big Bore +0.50mm)
- Piaggio Typhoon 50 XR 2000 (Big Bore +0.50mm)
- Piaggio Velofax 50 1996-1999 (Big Bore +0.50mm)
- Piaggio Zip 50 (2T) (Front Disc) 1995-1996 (Big Bore +0.50mm)
- Piaggio Zip 50 (2T) (Front Drum) 1992-1996 (Big Bore +0.50mm)
- Piaggio Zip 50 (2T) 2000-2010 (Big Bore +0.50mm)
- Piaggio Zip 50 Bimodale (2T) (Front Drum) 1994-1997 (Big Bore +0.50mm)
- Piaggio Zip 50 Catalyzed (2T) 2000-2005 (Big Bore +0.50mm)
- Piaggio Zip 50 RS (2T) (L/C) 2009 (Big Bore +0.50mm)
- Piaggio Zip 50 RST (2T) (Front Disc) 1996-1999 (Big Bore +0.50mm)
- Piaggio Zip 50 RST (2T) (Front Drum) 1996-1999 (Big Bore +0.50mm)
- Piaggio Zip 50 RST Fast Rider (2T) (Front Disc) 1993-1997 (Big Bore +0.50mm)
- Piaggio Zip 50 SP (2T) (L/C) 1996-2009 (Big Bore +0.50mm)
Compatible Vespa Models
Big Bore (+0.50mm)
- Vespa ET2 (50cc) (2T) 1997-2005 (Big Bore +0.50mm)
- Vespa LX50 (2T) 2005-2009 (Big Bore +0.50mm)
- Vespa LXV50 2007-2009 (Big Bore +0.50mm)
- Vespa S50 (2T) 2007-2010 (Big Bore +0.50mm)
