I upgraded my crankset to a much lighter hope one, the axle on my new crankset was bigger that the old one so a new bottom bracket was needed.

I’m a big hope fan so a hope bottom bracket was an obvious choice and there are many colours to choose from, it was supper easy to install (I chose to buy the hope install tool, not expensive but definitely needed as hollowtech II tool won’t fit).

Once new crankset was in all is running buttery smooth and as things ware out you can just buy spares, without replacing the whole thing.

Excellent price and service from Biketart.