Haro sport bb size

[Keepad]

Guys, 

just a quick question, I need to fit a new opc bb on an 85 Haro Sport I’m  looking at getting an Tange BB from Alan’s, I just need to know if it will fit or do I need an American size BB. Yep I don’t have a bamboo what I’m doing 

Thanks

[That Swan Guy]

You need a US bottom bracket. This is the size of the hole in the frame. But you also need to take into account what crank you’re using! 1 piece. 3 piece. 24tpi. 28tpi.

[Keepad]

Thanks mate, it’s for a Sugino opc.

[deeman]

Thanks mate, it’s for a Sugino opc.

24tpi 

[That Swan Guy]

Thanks mate, it’s for a Sugino opc.

24tpi 

Sugino did 28tpi too

It should say either 24 or 28 on it somewhere

[Keepad]

Cheers guys, I have one in the post from Alans

[deeman]

Thanks mate, it’s for a Sugino opc.

24tpi 

Sugino did 28tpi too

It should say either 24 or 28 on it somewhere

Fook me, every day is a school day...didn't know that Dan