
Suzuki AX100 aftermarket carburetor. Approximately 20mm throat/bore.
Good for moderately modified + ported bicycle engines (eg. reed valve conversion, expansion chamber exhaust)
This carb comes set up for a cable-operated choke, however it can be converted using the parts from another mikuni clone or other similar carbs.
Note- This is most similar to a Dellorto PBHG 19/21mm in terms of flow and size of throat/slide- and both mount exactly the same (same outer diameter of inlet boot/tubing needed). I have used these two carbs interchangeably without much adjustment needed.