For sale is a new Triumph / BSA carburetor adapter ring. This ring will replace both Triumph and BSA part number 71-1860 and E11860. Outside diameter measures 1 5/16". Using this adapter will allow your air box rubber boots to be clamped on the back of your carbs.
This type of adapter was used on both Triumph and BSA "oil in frame" models (Bonneville, T140, T120, TR6, TR7, etc) from 1971 and on with Amal 900 or 932 carbs. Check your parts book to ensure the best fitment.
Adapter is sold individually
- Made in England
- Replaces part number 71-1860 or E11860
- Free shipping in the USA