Nology Pro Fire ignition coils for the Triumph Bonneville, Bonneville T100 and Thruxton are designed to deliver spark voltage is in excess of 45,000 volts over the entire rpm range, and spark energy is equally impressive. What does this mean, Improved performance and increased fuel burn. You will feel the difference! Nology ProFire Coil’s will deliver just the kind of spark you need to get the most from your Triumph Bonneville, Bonneville T100 or Thruxton. Combine with Nology hot wire, Nology Silver Spark Plugs or NGK Iridium Plugs for maximum performance.

**For off road use not legal for registration for on road use in California**