Motorcycle Repair: Triumph carb, triumph t100, pilot jet


Question
Hello im hoping you can help me. I need to know what size carbs came amal carbs came stock on a 63 triumph T100 500cc. thank you.

Answer
Triumph Part
T100SS 1961-65, T100/R/C 1966, T100S/C 1967
Number Size mm Main Jet Pilot Jet Slide No. Needle Pos. Needle Jet

376/16 1" 190 25 3.5 3 106
That bike had a 1", 25.4mm bore and the stock jetting is listed above.
The carbs were Amal Monobloc.
Thanks.