Review on 🏍️ Innovate Motorsports 3835: Motorcycle O2 Bung Adapter, 12mm to 18mm Conversion - Enhance Your Bike's Performance! by Chris Benton

The plug adapter is great for adapting the standard 12mm x 1.25 pitch O2 sensor plug found on many motorcycles to be compatible with the innovative O2 sensor. The response time on the gauge was a little behind other sensors I've worked with that are in the direct exhaust stream, but it helps keep throttle position a few seconds longer. One problem is that the adapter's 12mm thread is under-trimmed. Crashed into the factory plugs on the pipes of my Triumph. The 12 mm screw and the standard 12 mm plug are finely screwed. Adapter? NFV. As a result, I had to buy an $8 matrix to wind the filament. A LOT of metal came off. So be prepared that you will need to refill the adapter to make it work.