[keemo888]

ive recently changed my frame from an 07 bullit to an 08 sunday. the bullit has a 73mm bb so i had to purchase a new 83mm bb to fit on the sunday. i run a bb mounted e-13 SRS. worked fine on the bullit put it on the sunday and the chainring fouls on the boomerang. it's hitting the boomerang before it reached the taper. i cant see why it is any different as the frame isnt a factor, or is it?? it seems to be the distances from where the bearing shells seat on the axle that are different, or have i installed something wrong.

any help would be appreciated

 

[w00dy]

The BB should have come with a couple of spacers. try putting one of those behind the drive side bearing cup. This is an ISIS BB, right?

 

[keemo888]

the spacers are there to use if you do not use a bb mounted chain device or shifter. this would only make it worse anyway as i need more axle length not less.

does anyone else use this combination : sunday 08 frame - howitzer 83mm bb - truvative hozlfeller cranks - E13 SRS (old ISCG) with bb adaptor plate

 

[J_B]

http://ridemonkey.com/forums/showthread.php?t=168138

 

[keemo888]

http://ridemonkey.com/forums/showthread.php?t=168138

its got nothing to do with the frame, i dont think, because the chain device is mounted behind the bb shell and then when the crank is put on it hits the boomerang before it reaches the taper. this would occur on any frame.