STP and Hone Cranks, how many BB spacers

[pieno]

Hey Guys,

I have an STP frame (73mm BB shell), running a BB mount chain guide. How many BB spacers do I need to run the the Shimano Hollowtech BB? Im guessing its probably 0 or 1 on the non drive side but not really sure?

 

[kammaz]

No spacers are needed, just the ISCG mount on the drive side.

suss out parktools website

correct me if i am wrong!

 

[takai]

No spacers are needed, just the chain guide on the drive side.

suss out parktools website

correct me if i am wrong!

Fixed.

Technically you were fine though, just the application was minorly different.