What size is my bottom bracket?

[Falkster]

Like a tool I took my Alpinestars frame to get the bottom bracket removed but forgot to measure it before I took it.
Anybody got an idea what size id need?

Chris

 

[FluffyChicken]

depends which cranks you haave,
Make/model ?

 

[Falkster]

depends which cranks you haave,
Make/model ?

It’s just the standard deore

 

[FluffyChicken]

It's ok I looked at you post history and it's a Cro-Mega DX

Standard 'Deore' has changed through the years (as has any Deore LX, XT etc..)

Anyway, they look like M650 cranks (and I can tell from the profile )

Length will probably need to be 122.5, I think A-Stars use 73mm shell width (but check with a ruler or vernier calliper.)

Next time, keep the bottom bracket when they take it out. Size is stamped on it ;-)

 

[Falkster]

It's ok I looked at you post history and it's a Cro-Mega DX

Standard 'Deore' has changed through the years (as has any Deore LX, XT etc..)

Anyway, they look like M650 cranks (and I can tell from the profile )

Length will probably need to be 122.5, I think A-Stars use 73mm shell width (but check with a ruler or vernier calliper.)

Next time, keep the bottom bracket when they take it out. Size is stamped on it ;-)

Thanks mate - schoolboy error