big bore help

[islandrider125]

i was thinking of getting a big bore for my xr 80 but the only ones i can find are for 100s can you put an 100 engine mod on and 80 block thank you if you help

 

[Rich Rohrich]

http://www.powroll.com/P_HONDA_XR80_01-04.htm
http://www.xr100.com/crfxrf80.htm#CRF/XR80 120cc Ultimate Big Bore Kit

 

[2 strokes for life]

Both the places Rich has showed are awsome. They have good prices and service. Good luck!