Brawlo,
How do you knurl the roller on a trainer?
I have the Kurt Kinetic with heavy flywheel, and I do use the green trainer tire, which I find does make a difference (and have sprayed fan-belt conditioner on it, which helps, too). But I still get some slippage on hard efforts. But I prefer this type of trainer because I have bikes with 8 and 11-speed setups, as well as track bikes, and I can use any of them as I need to.
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Last edited by TDinBristol; 04-27-20 at 06:06 AM.