ATHENA Silencer ref. S410000303006 for BETA RR 50, RIEJU MRT 50 and APRILIA MX 50, RX 50 1995-2024

The ATHENA S410000303006 exhaust silencer is designed for APRILIA MX 50, RX 50, BETA RR 50 and RIEJU MRT 50 from 1995 to 2024. On a two-stroke, the silencer cuts the noise while letting the exhaust gases through. Its rock wool packing compacts and burns away over the hours: the noise goes up and the engine loses efficiency.

Specifications

• Brand: ATHENA
• Manufacturer part number: S410000303006
• EAN code: 8057018260539
• Weight: 800 g
• Engine: 2-stroke

When to replace it?

• Noise getting louder, metallic sound.
• Packing coming out, or black oil seeping from the end.
• Outer sleeve dented or cracked.

Competition use only, not road-legal. Plan to repack it roughly every 15 to 20 hours.

Fitting tips

1. Fit the silencer to the pipe with a gasket or connector in good condition.
2. Tighten the mounts without putting any strain on the silencer, then check them after the first ride.
3. To repack: drill out the end cap rivets, fill with loose packing and rivet it back on.

Why ATHENA?

Athena, an Italian company founded in 1973 near Vicenza, designs gaskets, pistons and cylinder kits for motorcycles. An OEM supplier to KTM, Ducati, Fantic, Piaggio and Triumph and a partner of the MXGP world championship, it develops its parts on the test bench and on the track with racing teams.

Spare parts and items to plan

• Exhaust gasket : ATHENA

Frequently asked questions

Will it fit my stock pipe?
Yes: it fits the stock expansion chamber as well as a Doma pipe.

Compatibility

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

Fits:
APRILIA MX 50 2004
APRILIA MX 50 2003
APRILIA MX 50 2002
APRILIA RX 50 2004
APRILIA RX 50 2003
APRILIA RX 50 2002
APRILIA RX 50 2001
APRILIA RX 50 2000
APRILIA RX 50 1999
APRILIA RX 50 1998
APRILIA RX 50 1997
APRILIA RX 50 1996
APRILIA RX 50 1995
BETA RR 50 2024
BETA RR 50 2023
BETA RR 50 2022
BETA RR 50 2021
BETA RR 50 2020
BETA RR 50 2019
BETA RR 50 2018
BETA RR 50 2017
BETA RR 50 2016
BETA RR 50 2015
BETA RR 50 2014
BETA RR 50 2013
BETA RR 50 2012
BETA RR 50 2011
BETA RR 50 2010
BETA RR 50 2009
BETA RR 50 2008
BETA RR 50 2007
BETA RR 50 2006
BETA RR 50 2005
BETA RR 50 2004
BETA RR 50 2003
BETA RR 50 2002
BETA RR 50 2001
BETA RR 50 2000
BETA RR 50 1999
BETA RR 50 1998
RIEJU MRT 50 2024
RIEJU MRT 50 2023
RIEJU MRT 50 2022
RIEJU MRT 50 2021
RIEJU MRT 50 2020
RIEJU MRT 50 2019
RIEJU MRT 50 2018
RIEJU MRT 50 2017
RIEJU MRT 50 2016
RIEJU MRT 50 2015
RIEJU MRT 50 2014
RIEJU MRT 50 2013
RIEJU MRT 50 2012
RIEJU MRT 50 2011
RIEJU MRT 50 2010
RIEJU MRT 50 2009