For General Mod and Scooter Discussion and events organised by the Bristol Mod Scooter Club only. All other non-club events to go in the "Gigs and other events" forum.
Hello Norm, The standard carb for a SX 150 is a SH 1/20 The details relating to the carb are. SLIDE 5914-2 ATOMISER 5899-5 MAIN JET 102 PILOT JET-45 STARTER JET 50
And don't let Clive tell you something different !
And in answer to Dave the Mod's question, a carb is that big lump of alloy bolted to your engine,with a piece of tube connected to your petrol tank,with an air filter on the other end!