According to the Clymer service manual, the spark gap should be 0.7-0.8 mm, as with most of these bikes. Actually, the required plugs (NGK BP7ES or BPR7ES, depending on who do you trust - the difference is an incorporated series resistor in the "R" plug) seem to come factory-set to that gap, but it never hurts to check, I guess...
.028 - 031 FOR AN 1100 YAMAHA VIRAGO
.028 to .032 .028 to .032
According to the "Haynes Service & Repair Manual" for the YAMAHA XV V-Twins '81 - '96 manual the spark plug gap for a '95 VIRAGO 1100 is from 0.7 to 0.8mm or 0.028 - 0.032 inches.
The recommended spark plug gap (per NGK) is .039"
lowest possible point on the engine
The 2004 Viper Yamaha spark plug gap is .018. Most spark plugs will be pre-gapped by the spark plug manufacturer.
What is the spark plug gap for a 2006 yamaha ttr 125?
maybe spark plug
Just found this list online hope it helps, it came from NGK spark plugs Spark Plug Part No. Stock No. Plug Gap Photo Iridium CR8EIX 4218 0.028
The spark plug gap for most Yamaha outboards is around .030 - 0.035in.
The spark plug gap for a 1994 Yamaha YZ250 should be .024 inches. A Yamaha YZ250 is a 249cc motorcycle.
NGK Plug DPR8EA9