2x BRISK "LR14S Gap 0.7mm". BRISK High Performance YS Silver Electrode Upgrade Racing Spark Plugs. must be resolved and fixed before fitting the BRISK spark plugs. BRISK is Rated as No-1 in the Racing World.
2x BRISK LOR17LGS Multipoint Spark Plugs fit: Harley Davidson 1340cc - 1978-2000
2x BRISK DR15YS-11 Spark Plugs fit: Honda NC700 S/SD/X/XA/XD - 2011 to 2017
2x BRISK DR15YS-11 Silver Upgrade Spark Plugs fit: Honda NC750 - 2014 to 2020
2x Genuine NGK SPARK PLUG Part Number CR7HSA Benelli TNT 125 2017 - Onwards
2x Genuine NGK SPARK PLUG Part Number CR7HSA Honda C50 C70 C90
4x BRISK AR10S-nc9 Upgrade Spark Plugs fit: Honda CBR600 RR/RA/RRA - 2003-2019