Can someone recomend a decent Truvativ bottom bracket to replace my powerspline one please? Need to use same chainset obviously.

Thanks Rob.

I don’t think you’ll have any choice but to buy exactly the same one again, powerspline is proprietary and I’m pretty sure there’s only one “model”. Just buy the right length for your frame

Yup, no alternatives unfortunately. And the words “decent” and “Powerspline” don’t really go together.