Spark plug NGK BR8EG long thread with removable terminal, curved electrode

We also have special competition spark plugs, which have platinum and iridium electrodes.
They are especially recommended for highly tuned engines and when a rotor is installed.

The spark is much more stable, especially at high revolutions. In addition, the thinner electrode does not become sooty, unlike ordinary CU electrodes.
For High-End cylinders such as the MHR TEAM, Hebo Manston II and the ProRace we recommend NGK spark plugs with a value of 10 or 10.5.
Anti-interference spark plugs should be installed especially when you have fitted a rev counter, as without these spark plugs the rev counter reacts with jumps in the number of revolutions.
NGK is replacing Platinums with Iridium…

Check that your motorcycle uses this spark plug

For the following models:

KTM SX 2T 300 1993-1995
KTM SX 2T 250 1996- 
Honda CRE 250 R 1986-2003
Honda CR 250 R SM 2001-2003
Honda CR 250 R 1982-2007
Gas Gas MC 300 2002-2011
Gas Gas EC 300 2T 2002-2013
Gas Gas MC 250 2002-2011
Gas Gas EC 250 2T 2002-2013
Gas Gas EC 250 2T2002-2011
Gas Gas MC 125 2003-2011
Gas Gas EC 125 2000-2013
KTM EXC 200 1998-2016
Husqvarna CR 250 1999-2004