Best tyres for the track

Any ideas what the best track tyres are???

 

Personally I find the black round ones work well. I choose to put air in mine and that seems to work better for me but everyone is different I guess.

If you can put the bigger tyre on the front rather than the rear is also helps with front end stability.

 

I use helium in mine and find it lightens the bike no end.

 

Tyres????????....they're for little girls, what's up wi running on the rims.