Hi I have a cube acid 2012,
I’m just wondering what exact size bottom bracket I have on my bike.

From the power of google, I’ve discovered I’ve got a shimano bb-es25 octalink
But I’m unsure on what exactly size it is as there’s multiple Options on CRC.

Thanks in advance, I hope this is in the right section.

Does anyone have a clue ?

Would be awesome if anyone does, I don’t have the dexterity to take mine out to see it, so I’d like to buy one online and then just pay someone to do it for me.

Cheers

Take it to a local shop. They will be able to tell you what you need to know, they may even have the correct part in stock. I’m not sure why you would want to order it online and then pay someone to fit it?

The ES25 appears to be correct. You can measure the width of the BB shell by turning the bike upside down and measuring it. It’s either 68mm or 73mm. The other number is the length of the axle which probably doesn’t matter, and I would guess 118 would be fine.

Thanks a lot Superficial !

I just wanted to order one in case, I’ve got friends that can work on bikes pretty well and wanted one spare, the closest place to me is halfords, yeahhhh!