It seems like I have killed my Flow Ex and I want something stronger. They havnt lasted very long at all and havnt exactly had a hard life.

I have always liked Mavic rims and am converted to tubeless so fancy the 821. I know they are quite new but does anybody have any experience? How do they compare to 721s, my 721s have lasted years and are still pretty good.

I’ve a pair on superstar switch hubs, they’re bullet proof but weighty with it. Excellent tubeless performance as you’d expect.

Not much more weighty than Flow Ex

I had em on my last bike with DT 350s hubs. Ace wheels but they got stolen