antokelly

Any folks on here on grand bios tyres 600x1.75 if so whats the verdict .
i'm strongly thinking of getting these tyres only the best ingredients used in the baking.

https://www.compasscycle.com/tires_comp_26_175.html.

fietsbob

VBQ publisher brings those over from Japan.. performance gain thru thin read rubber ,
high thread count fabric skin wall, and folding bead.. so rotating mass is less.

650B brevet riders have bought that size for some time..

have a set of Riv's Jack Brown, on my cross bike for road riding,
nice tires , good road feel similar casing features,
Such as not much puncture resistance,[ but, easy to remove tires from rim]
+ on a bike minus Mudguards , so I don't ride it much..

Many broken glass shards on the streets , infrequently swept..