Catastrophic BB failure...

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gbb

Legendary Member
Location
Peterborough
Cranks are wobbling about like nothing on earth....the only plus is the bearings havn't self distructed and are all there.
Drastic measures...as soon as i tighten the BB, it just spins and i'm back to square one, so i've mig welded the lot together. Its not going to come apart again...ever. But what can i do ?
Picure before...
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rick.jpg


And after ...
rick2-1.jpg




Sod it, i have so many problems putting photos in here...Locknut has stripped its thread so it wont lock...welded in place.


Anyway...gotcha
 

snorri

Legendary Member
Link doesn't work :sad:
 
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gbb

gbb

Legendary Member
Location
Peterborough
Not surprised as it's a MAGNA.

These are often described as BSO

Waddayamean BSO :angry: its got track dropouts hasn't it ? Doesn't that count for something ? :biggrin:

TBF, the owners dad said if i can't fix it, it's being skipped. Can't let a 5 year old down can you. Weld...cool. weld...cool, or the bearings'd be toast...literally.
 
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gbb

gbb

Legendary Member
Location
Peterborough
Take heart gbb, even if the BB is cream crackered, that frame looks as though it would survive a direct hit by mortar shell.:biggrin:

:tongue: :biggrin: :biggrin: Good job i didnt have a mouthful of tea when i read that...
 
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