Link International
Bulb - Stop Tail 6V 21/3CP (17/5.3W) - BAY15D
BulbsSKU 45-481-30
Cheapest we found
$2.90
at Everest Motorcycles
All 3 recent in-stock prices are the same.
Based only on in-stock prices checked in the last 30 days. 3 stores checked; dates for every store are shown below.
Recorded store prices
Prices we recorded when we last checked each store for this exact variant.
Product details
The Link International 6V 21/3CP (17/5.3W) BAY15D is a dual-filament incandescent replacement bulb designed for stop/tail light applications on classic and vintage motorcycles with 6-volt electrical systems.
The BAY15D bayonet base features offset locating pins that prevent incorrect installation, ensuring the higher-wattage stop filament is connected to the correct circuit every time. A straightforward, like-for-like replacement for original-specification globes.
Price history
Recorded changes for this exact variant.
Step chart of dated store-price observations. Solid lines show confirmed crawl coverage, dashed lines show overdue missed-check spans, and every line stops at the last confirmed price.
- 1Everest Motorcycles1 point · last checked 22 Aug 2026
- 2Shark Leathers1 point · last checked 22 Aug 2026
- 3XPERT Moto Gear4 points · last checked 22 Aug 2026
Solid steps show periods confirmed by the store’s change-only price history and completed crawl record: if the price had changed at a check, another point would appear. Dashed steps show overdue periods with no completed crawl confirmation. Every line stops at that listing’s last confirmed check and is never extended to today. Prices are not live and may have changed since the last point shown.
How we collect and compare prices