Hello! 

My friend is offering me a pair of the above wheels with 180 hubs for a really good price. I'm unsure whether to go with these or not. They weight a bit compared to my elite 50Ds, about 200g more. But I'd like something with a wider internal and perhaps a bit more areo.

I have been recommended the Carbon speed 50/65s from carbon speed sports goods (https://www.xmcarbonspeed.com/Productinfo.asp?f=1660) But I've never heard of them at all. So I have no idea if they'd be as good as the reserves despite being lighter.

Are these good/better than the reserves and do people have any other recommendations. Thanks!