Multi-ground electrodes improve ignition capabilities and are less sensitive to increased voltage requirements due to gap growth. Designed to specific manufacturer ignition requirements, NGK's multi-ground plugs maintain all the features of their standard plugs, including:
- Corrugated Ribs to Prevent Flashover
- Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer
- Copper core to aid in heat removal
- Triple seals to prevent leakage
Improved performance on my R1M torque them on at 18NM had to get an extra thin wall spark plug socket to remove the old ones spark plugs.
Love the plug have ran them in the bike from day dot and never had a problem. The customer service from bikebitz 10/10
Great to deal with, when ordering parts.
on 01/12/2021
Hey John, Thank you for taking the time to share your feedback with us. We hope to see you again! The Bikebiz Team