Cyron LED BAU15S Bulbs - Py21w Amber Pair Single Contact Offset PIN

Cyron LED BAU15S bulbs in amber (PY21W) with single contact offset pin, sold as a pair for V-twin motorcycle turn signals and marker lights. Direct replacement for OEM sockets without modification.

Features

• LED technology for brightness and longevity
• BAU15S base with single contact offset pin
• Amber (PY21W) color
• 2-bulb pair

Specifications

• Brand: Cyron
• Manufacturer Part #: AB7507E-A
• Type: BAU15S LED
• Color: Amber (PY21W)
• Quantity: 2 bulbs
• Length: 6 in
• Width: 4 in
• Height: 4 in
• Weight: 0.1 lbs
• Country of Origin: China (Mainland)

Fitment

Fits V-twin motorcycles with BAU15S single-contact offset-pin sockets, including Harley-Davidson and Indian Motorcycle models.

Frequently Asked Questions

Will these fit my Harley or Indian turn signal sockets?

Yes — if your bike uses BAU15S single-contact offset-pin sockets, these are a direct fit. Check your owner's manual or existing bulb base if unsure.

Are these street legal?

LED bulbs are street legal in most U.S. states when installed in DOT-approved fixtures. Check local regulations before installation.

Do I need to modify my bike's wiring?

No modification needed. These are direct socket replacements for standard BAU15S bases.

How long do these bulbs last?

LED bulbs typically last 10,000+ hours compared to 1,000 hours for traditional incandescent bulbs.