Product description

The Prox Piston Kit For Derbi GPR 50 2009-2012 Standard Size A is part of the latest collection from Prox.

Features:

• ProX piston designs are usually similar to the OEM/stock configurations, although sometimes these designs are adjusted whenever the ProX engineers discover an opportunity for increased performance
• ProX cast pistons are very stable
• ProX cast pistons are made through gravity casting using aluminum alloy with approximately 18 percent silicon content
• Silicon plays a vital role in ProX’s cast piston manufacturing, as it decreases thermal expansion
• ProX two-stroke pistons are manufactured for both cast iron cylinder bores and Nikasil cylinder bores
• Regarding Nikasil cylinder bores, ProX offers a variety in oversizes graded in A/B/C/D sizing, each going up 0.01mm in diameter

Specifications:

• Engine Type: 2-Stroke
• Piston Diameter: 39.85 mm
• Piston Material: Aluminum Alloy| Cast
• Piston Size: Standard Size A
• Product Name: Piston Kit
• Ring Material: Steel
• Style: Cast Replica
• Units: Kit

To fit:

• APRILIA RS 50 2006 European Models
• APRILIA RS 50 2007 European Models
• APRILIA RS 50 2008 European Models
• APRILIA RX 50 2006 European Models
• APRILIA RX 50 2007 European Models
• APRILIA RX 50 2008 European Models
• APRILIA SX 50 2006 European Models
• APRILIA SX 50 2007 European Models
• APRILIA SX 50 2008 European Models
• DERBI GPR 50 NUDE 2009 European Models
• DERBI GPR 50 NUDE 2010 European Models
• DERBI GPR 50 NUDE 2011 European Models
• DERBI GPR 50 RACING 2004 Replica European Models
• DERBI GPR 50 2009 European Models
• DERBI GPR 50 2010 European Models
• DERBI GPR 50 2011 European Models
• DERBI GPR 50 2012 European Models
• DERBI SENDA 50 R 2003 X-Treme European Models
• DERBI SENDA 50 R 2005 X-Treme European Models
• DERBI SENDA 50 R 2006 X-Treme European Models
• DERBI SENDA 50 R 2007 X-Treme European Models
• DERBI SENDA 50 R 2008 X-Treme European Models
• DERBI SENDA 50 R 2009 X-Treme European Models
• DERBI SENDA 50 R 2010 X-Treme European Models
• DERBI SENDA 50 R 2011 X-Treme European Models
• DERBI SENDA 50 R 2012 X-Treme European Models
• DERBI SENDA 50 SM 2003 X-Treme European Models
• DERBI SENDA 50 SM 2004 X-Treme European Models
• DERBI SENDA 50 SM 2005 X-Treme European Models
• DERBI SENDA 50 SM 2006 X-Treme European Models
• DERBI SENDA 50 SM 2007 X-Treme European Models
• DERBI SENDA 50 SM 2008 X-Treme European Models
• DERBI SENDA 50 SM 2009 X-Treme European Models
• DERBI SENDA 50 SM 2010 X-Treme European Models
• DERBI SENDA 50 SM 2011 X-Treme European Models
• DERBI SENDA 50 SM 2012 X-Treme European Models
• GILERA RCR 50 2003 Enduro European Models
• GILERA RCR 50 2004 Enduro European Models
• GILERA RCR 50 2004 Supermoto European Models
• GILERA RCR 50 2005 European Models
• GILERA RCR 50 2006 European Models
• GILERA SMT 50 2003 European Models
• GILERA SMT 50 2004 European Models
• GILERA SMT 50 2005 European Models
• GILERA SMT 50 2006 European Models

Manufacturer part number: 01.7010.A

View all Prox. View all Parts and spares.

Contents

Your package will include the following:

• 1 X Prox Piston Kit For Derbi GPR 50 2009-2012 Standard Size A