I’m planning on putting some mountain kings on my crests and just had a few questions.
Q1=> What are peoples experiences with sealing the Race Sport versions and am I better paying £5 extra and get the slightly heavier protection version?

Q2=> What are peoples recommendations for sealant?

Q3=> Any experiences with recycling sealant, bearing in mind the tyres that are currently on have only been there a couple of months

Aren’t the Pro versions of conti tyres the TLR ones? I have X-King Protection Black Chilli, and they are absolutely fine tubeless with Stans.

As for recycling sealant, in use, the particles within the liquid are used up even though there is still a good volume, it’s sealing power will be less. Logically, the most sealing is done on a new tyre, so that’s when you need plenty of latex in the liquid. So, personally, no , I wouldn’t recycle.