if i get a new pipe will i have to re jet

[LIaM.pTDX125]

hello,im thinking of buying a new big bore pipe for my bike and i was wouldering do i need to re-jet and is there any thing else i need to do ?
thankz:confused:

[daz_2k6]

i bought a new big bore pipe for my x-plorer 110 and it didn't hav to do anything to it

[110cc_offroad]

yes u do av to jet it i put big bore on mine and wen u go for instant power itll bogg down and cut out because theres to much back presure just jet it out and itll be fine but if u dont need instant power ull be fine its just wen ure coming out off corners side ways at speed and goe for power itll bogg down but if u dont ride like that then itll be fine