The Namura NX-10000-2 Flat-Top Piston Kit is designed for select 125cc two-stroke applications from Gas-Gas and Honda. Featuring a 54.44 mm piston diameter and an 8.8:1 compression ratio, this kit provides a reliable replacement solution for maintaining proper engine performance and fitment. The piston is manufactured for dependable service in demanding powersports applications.
Each Namura piston kit includes an individually wrapped piston, a set of OEM-quality piston rings packed separately, an OEM-quality wrist pin, and circlips. The complete component package supports an efficient installation and helps ensure the key piston components are replaced together. The flat-top piston design is suited to the specified engine configurations and is intended for direct application where the listed fitment and specifications apply.
Fitment includes 2002–2007 Gas-Gas MC 125 models and 1998–2001 Honda CR125R models. Verify the year, model, bore specification, and engine requirements before installation. This kit is identified by Namura manufacturer part number NX-10000-2 and is supplied as a complete piston, ring, wrist pin, and circlip set for compatible applications.
Features:
- Flat-top piston design for compatible 125cc two-stroke engines
- 54.44 mm piston diameter with an 8.8:1 compression ratio
- Individually wrapped Namura piston
- OEM-quality piston rings packed in a separate box
- OEM-quality wrist pin and circlips included
- Fits 2002–2007 Gas-Gas MC 125 models
- Fits 1998–2001 Honda CR125R models
- Namura manufacturer part number NX-10000-2
Fitment:
1992 Honda CR125R
1993 Honda CR125R
1994 Honda CR125R
1995 Honda CR125R
1996 Honda CR125R
1997 Honda CR125R
1998 Honda CR125R
1999 Honda CR125R
2000 Honda CR125R
2001 Honda CR125R
2002 Gas-Gas Mc 125
2002 Honda CR125R
2003 Gas-Gas Mc 125
2003 Honda CR125R
2004 Gas-Gas Mc 125
2005 Gas-Gas Mc 125
2006 Gas-Gas Mc 125
2007 Gas-Gas Mc 125
2008 Gas-Gas Mc 125
2009 Gas-Gas Mc 125