British Customs O2 block off screw kit Triumph Also works on other metric

Also works on other metric motorcycles with 17 mm engine and rear differential drain plugs

Now available in a high temp black Cerakote coating

solid tone with performance gains focusing on the mid-range

These Shorties are available in both Polished and Brushed finishes to match your stock Thruxton 1200 or 1200R headers

A High Performance Spring has a high stiffness to mass ratio

British Customs O2 block off screw kit Triumph Also works on other metricIf youve already tuned the ECU on your Modern Classic, you might as well pull your O2 sensors too. Rather than leaving those expensive 02 sensor ($162 ea) in the bike to have them destroyed by carbon build up, British Customs has devel oped a low prole stainless steel block off screw that installs in seconds. The screw allows the 02 sensor to be removed and the hole to be plugged, which makes wrapping your pipes a simple and smooth process. Each block