The PROX 01.1660.100 piston kit is a reliable replacement solution for select Honda XR650L motorcycles. Designed as an oversize piston kit, it supports engine rebuilding when cylinder wear requires machining to the next service size. The kit is manufactured by PROX and includes the piston, piston rings, wrist pin, and retaining clips for a complete installation.
Built to interchange directly with applicable OEM components, this PROX piston kit helps restore compression, performance, and dependable engine operation while offering an economical alternative to OEM pricing. Proper cylinder inspection and preparation are required before installation to confirm that the bore can be machined and finished for the +1.00 mm oversize piston.
Fitment includes the 2010-2024 Honda XR650L, including model years 2010, 2011, and 2017 through 2024. Verify the existing cylinder condition, required oversize, and manufacturer specifications before ordering. This piston kit is intended for qualified installation using correct clearance measurements and assembly procedures.
Manufacturer: PROX
Brand: PROX
Vendor Part Number: 01.1660.100
Application: Honda XR650L
Size: +1.00 mm oversize
Features:
- Cost-effective alternative to OEM piston components
- Directly interchanges with applicable OEM parts
- Complete kit includes piston, piston rings, wrist pin, and retaining clips
- +1.00 mm oversize design for properly machined cylinders
- Fits Honda XR650L models from 2010, 2011, and 2017 through 2024
Fitment:
1993 Honda XR650L
1994 Honda XR650L
1995 Honda XR650L
1996 Honda XR650L
1997 Honda XR650L
1998 Honda XR650L
1999 Honda XR650L
2000 Honda XR650L
2001 Honda XR650L
2002 Honda XR650L
2003 Honda XR650L
2004 Honda XR650L
2005 Honda XR650L
2006 Honda XR650L
2007 Honda XR650L
2008 Honda XR650L
2009 Honda XR650L
2010 Honda XR650L
2011 Honda XR650L
2012 Honda XR650L
2013 Honda XR650L
2014 Honda XR650L
2015 Honda XR650L
2016 Honda XR650L
2017 Honda XR650L
2018 Honda XR650L
2019 Honda XR650L
2020 Honda XR650L
2021 Honda XR650L
2022 Honda XR650L
2023 Honda XR650L
2024 Honda XR650L
2025 Honda XR650L