B bquiker Member May 6, 2004 13 0 Nov 4, 2006 #1 i just bought a 1999 rm125 cylinder 134cc big bore. i'm going to try and install it on an 1996 rm125, has anyone out there done this before or know of anythings i should be aware of any ideas would be great. thanks alot, brent
i just bought a 1999 rm125 cylinder 134cc big bore. i'm going to try and install it on an 1996 rm125, has anyone out there done this before or know of anythings i should be aware of any ideas would be great. thanks alot, brent