new Swingin arm swop xtr, [URGENT]
 

Hi guys,, does anyone know if the new swinging arm. the beefed up one..... will fit on ma xtr... as a straight swap..an will the normal swinging arm go on a X,,,.. the bike that has the beefy swinging arm is a 07 plate wi the new plastics,,,is the frame just the same,,,???? I need to know if a kin swap them around as ave the chance o one... but the guy wants ma std swinging arm the normal skinny one......

if it can go on..will the beefier set up with the new arm be ok wi trail wheels on it... cheers....