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The small part screwed into the cylinder head that makes the spark to ignite the air-fuel mixture and keep the engine running.
NGK offers this spark plug for APRILIA RX 50, BETA RR 250 and GAS GAS XC 250 1989-2023. On every turn (two-stroke) or every other turn (four-stroke), the ignition sends a high voltage to the plug: a spark jumps between its electrodes and ignites the mixture in the cylinder.
The benefits:
NGK, the Japanese manufacturer founded in 1936 with roots in the ceramics industry, is the leading original-equipment spark plug supplier; its plug caps contain a ceramic resistor that suppresses interference without affecting how the engine runs.
Rounded or eroded electrodes, black or oily deposits, a cracked insulator, hard starting or misfires under acceleration: replace the plug.
Cross-Mania tip: Screw it in by hand first on a clean thread, tighten it to the torque or angle given by the manufacturer and push the plug cap fully home until it clicks.
Check the exact model and year of your bike in the list below before ordering.
Fits:
APRILIA RX 50 2019
APRILIA RX 50 2018
APRILIA RX 50 2017
APRILIA RX 50 2016
APRILIA RX 50 2015
APRILIA RX 50 2014
APRILIA RX 50 2013
APRILIA RX 50 2012
APRILIA RX 50 2011
APRILIA RX 50 2010
APRILIA RX 50 2009
APRILIA RX 50 2008
APRILIA RX 50 2007
APRILIA RX 50 2006
APRILIA RX 50 2005
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
APRILIA RX 50 1994
APRILIA RX 50 1993
APRILIA RX 50 1992
APRILIA RX 50 1991
APRILIA RX 50 1990
APRILIA RX 50 1989
BETA RR 250 2023
BETA RR 250 2022
GAS GAS XC 250 2020
Click on your bike to see all compatible parts.
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