Genuine NGK BR8ES spark plug – supplied as a single plug (1 plug). BR8ES heat range 8 – ideal for higher-revving small to mid-capacity engines. Part Number: BR8ES. Aprilia: 125 ETX 1998–2001, 125 MX125 2004–2007, 125 RS (12BHP Restricted) 1993–2012, 125 RS R Extrema (12BHP Restricted) 1993–2012, 125 RS125 Tuono 2003–2012, 125 RX125 (15BHP Restricted) 2008 onwards, 125 SR 125 1999 onwards, 125 SR 125AC 2000 onwards, 125 SX125 (15BHP Restricted) 2008 onwards, 50 RS4 2011–2013, 50 Scarabeo 50 Carb (Piaggio engine, 19mm Thread Reach) 2005–2011.
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