parts+hone

Hi, I am looking for a 1/2" pitch sprocket with 40t and 6 bolt pattern. Up to $20 depending on condition. Also I want a twist throttle for a 7/8" bar, up to $16 I need a flex hone for a 68mm bore- 70mm will do. Need it for a clone. $20 tops, don't mind if it is really old if price is right- I...