it's a BPR8ES plus
The recommended plug for the bike is an NGK R6918B7, it is expensive at around £35 from ngk but the bike will not function properly with any other plug. many people experience poor top end performance and end up spending money on unneccesary parts e.g. stator coils which can be avoided using the correct plug.
The spark plug gap for a 1998 Suzuki GS500 is .035"
First make sure you have a good plug,if that is not it disconnect your kill switch, if that is not it, check your plug cap, then if that is not it go on to your stator.
0.7 to 0.8
o.39 in
spark plug gap for 140hp suzuki 4 stroke
What is the spark plug gap for a 1996 suzuki gsxr 750?
The 1979 Suzuki 750 spark plug gap is .018. Most spark plugs will come pre-gapped from the spark plug manufacturer.
The spark plug gap on a 1999 Suzuki Intruder 1500 is 0.035 inch. This is a common spark plug gap size for motorcycles.
The correct spark plug gap for a 84 suzuki lt50 is 0.028 this is the factory spec.
what is the spark plug gap size for a 1987 suzuki savage 650?
The spark plug for this bike is Ngk Br8es.
It appears to be NGK r6918b-8. Doing a little searching I found the spark plug above listed as: "NGK special spark plug for (1996-2000) RM 125." This same spark plug is listed in the 2003 RM 125 Service Manual as the correct spark plug for that engine.