4 Ride
4 RIDE 10.00 x 3.15 mm valve plate
from€2
6 retailers comparedPrice gap 8%
Verified: 2026-08-28
Kellermann
Kellermann 12V halogen bulb, H21W bayonet base BAU9
from€74 EU retailers comparedPrices incl. EU VAT · updated 2026-08-28
from€7
Compare prices · Net
from €6.90 · 4 retailers
Choose your size
Motoin DE
Germany · Shipping calculated at checkout· Cheapest
Buy →€6.90
Motoin ES
Spain · Shipping calculated at checkout· Cheapest
Buy →€6.90
Motoin FR
France · Shipping calculated at checkout· Cheapest
Buy →€6.90
Prices are per size, taken from each retailer's feed (item price, VAT included). Shipping is confirmed at the retailer's checkout. The buy link goes straight to the selected size. #adPrices updated: 2026-08-28
Price comparison
The Kellermann 12V halogen bulb, H21W bayonet base BAU9 is currently listed by one EU retailer at €7. Prices include EU VAT; shipping is shown at checkout. We compare prices automatically as more retailers stock it. Last checked 2026-08-28.
Price history
lowest price seen, last 90 days● Lowest €5● Now €7tracking since Jun 23
Product details
- Brand
- Kellermann
- Category
- Spare Parts
- Available sizes
