BULB - INDICATOR 6V 10W - BA15S

A direct-replacement indicator bulb for vintage and classic motorcycles running a 6-volt electrical system. The BA15S bayonet single-contact base allows quick, tool-free fitment, making it a practical choice for routine maintenance or restoration work.

Sourced through Link International, this bulb suits riders keeping older machines roadworthy with correct-specification components.

• 6V 10W rating suits vintage and classic motorcycle indicator circuits
• BA15S bayonet single-contact base for simple, tool-free fitment
• Direct OEM-specification replacement for 6-volt indicator systems

• 1 x Indicator bulb (6V 10W BA15S)

Always disconnect the battery or isolate the circuit before replacing the bulb to avoid electric shock or short circuits.
Handle the bulb by its base, not the glass envelope, to prevent contamination from skin oils that can cause premature failure.
Confirm your motorcycle's electrical system is 6-volt before fitting — installing a 6V bulb on a 12V system will cause immediate failure.
Check that the replacement bulb wattage (10W) matches your indicator circuit's rating; a higher wattage bulb may overheat the socket or wiring.
Inspect the BA15S socket for corrosion or damaged contacts before fitting the new bulb; clean lightly with a dry cloth or fine emery if needed.
After fitting, test the indicator function at normal operating voltage before riding.
Store spare bulbs in their original packaging in a cool, dry location to prevent glass damage or moisture ingress.