SRAM 12s flattop cassette for indoor trainer

[Willos]

I am trying to find a cheap cassette that will be compatible with SRAM 12s flattop chain to mount on my indoor trainer.

I do not care about weight since it's for my indoor trainer. Right now sram rival cassette look to be the cheapest. Any chinese alternatives?

Thanks!

[Willos]

Well,

Just bought 3 of these in this awesome deal: https://www.brack.ch/fr/sram-cassette-xg-1250-d1-silver-12-vitesses-2024305

Don't think it can get better than this.

[zegal]

Bit outside of the scope, but i was having similar dilemmas and went other way - purchased cheapo single speed kit from alix for $10 with 21 cog sprocket, and just use this on my trainer - similarly like one would use zwift cog. I only ride ERG mode trainings tho.

[Willos]

Bit outside of the scope, but i was having similar dilemmas and went other way - purchased cheapo single speed kit from alix for $10 with 21 cog sprocket, and just use this on my trainer - similarly like one would use zwift cog. I only ride ERG mode trainings tho.

I thought on doing the same thing, does sram flattop single speed kit exists?