ATHENA Cylinder Head Gasket for HONDA CRF 50, XR 50 1988-2024

On HONDA CRF 50, XR 50 from 1988 to 2024, the ATHENA S410210001229 head gasket fits in place of the original part. Between the cylinder head and the cylinder, the head gasket contains the pressure of every explosion. Once tightened, it takes the shape of the parts: on reassembly you need a new gasket to keep full compression.

Specifications

• Brand: ATHENA
• Manufacturer part number: S410210001229
• EAN code: 8051757219056
• Thickness: OE
• Weight: 60 g
• Engine: 4-stroke

When to replace it?

• Loss of compression, less lively engine.
• Black marks or hissing at the head/cylinder joint.

Every time the cylinder head is removed, and therefore at every piston change.

Fitting tips

1. Clean the cylinder head and cylinder faces without scratching them.
2. Fit the gasket dry, the right way round and centred on the studs.
3. No sealant on the gasket.
4. Tighten the cylinder head in a criss-cross pattern, in several stages, to the manufacturer's torque.
5. Take the opportunity to replace the spark plug.

Why ATHENA?

Founded in 1973 near Vicenza, Athena is an Italian engine gasket specialist that has made its gaskets on its own production lines since day one, as well as a renowned manufacturer of pistons and cylinder kits. The brand supplies original equipment to manufacturers such as KTM, Ducati, Fantic, Piaggio and Triumph, and is a partner of the MXGP motocross world championship.

Spare parts and items to plan

• Top-end gasket kit : ATHENA S410210015023 · ATHENA S410210006336
• Piston : WISECO W4798M03900 · WISECO 4798M03900
• Spark plug : NGK 7120 · NGK 7840

Frequently asked questions

Is the gasket enough to refit the cylinder head?
It replaces the head gasket only. If you also remove the cylinder, go for a complete top end gasket kit instead.

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
HONDA CRF 50 2024
HONDA CRF 50 2023
HONDA CRF 50 2022
HONDA CRF 50 2021
HONDA CRF 50 2020
HONDA CRF 50 2019
HONDA CRF 50 2018
HONDA CRF 50 2017
HONDA CRF 50 2016
HONDA CRF 50 2015
HONDA CRF 50 2014
HONDA CRF 50 2013
HONDA CRF 50 2012
HONDA CRF 50 2011
HONDA CRF 50 2010
HONDA CRF 50 2009
HONDA CRF 50 2008
HONDA CRF 50 2007
HONDA CRF 50 2006
HONDA CRF 50 2005
HONDA CRF 50 2004
HONDA XR 50 2003
HONDA XR 50 2002
HONDA XR 50 2001
HONDA XR 50 2000
HONDA XR 50 1999
HONDA XR 50 1998
HONDA XR 50 1997
HONDA XR 50 1996
HONDA XR 50 1995
HONDA XR 50 1994
HONDA XR 50 1993
HONDA XR 50 1992
HONDA XR 50 1991
HONDA XR 50 1990
HONDA XR 50 1989
HONDA XR 50 1988