Go to your local Honda shop and get the correct NGK plugs. They will come pre-gapped. This applies to all NGK plugs. You can verify this at their website. brad The manual says the correct gap is 0.8-0.9 mm (0.031-0.035 in) if you happen to get plugs that are not gapped. Hope this helps.
.35
0,7-0,8 mm
35
Spark plug gap Honda CB 650- spark plug gap - 0.024-0.028 in. (0.6-0.7 mm) Honda Shadow VT750 - spark plug gap - 0.8-0.9 mm (0.031-0.035 in.) These are both hondas - please be more specific on type of Honda you want it for.
Spark plug gap is 0.8 — 0.9 mm or 0.03 — 0.04 inches.
Spark gap is 0.8-0.9mm(0.031-0.035in)
19mm thin wall.
.030 - .035
gap at .031 - .035
Dr8es-l
0.8-0.9mm
NGK 5531 gap .036