Not really all that knobbly, but I run Kenda small block 8s on one of my R20s and they are fine for gravel farm tracks and paths where I live (plus they were free from psg1ben!). I've never had a puncture with them.
@c00ps started
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Not really all that knobbly, but I run Kenda small block 8s on one of my R20s and they are fine for gravel farm tracks and paths where I live (plus they were free from psg1ben!). I've never had a puncture with them.