Now nearly every one runs 700 x 23 mm tires (tyres) by one make or another and I read an interesting article on the net ( I'll find the url and post it ) which pretty well said 20 mm tires (tyres) were no advantage in rolling resistance etc.
Seems to me though tire manufactures make these 20 mm tires for some one or some reason, you can pump them up harder and they weigh less.
So question is … who uses them ?
… even Conti have made a 700 x 20 in their new GP 4000 range ( 180g )
Seems to me though tire manufactures make these 20 mm tires for some one or some reason, you can pump them up harder and they weigh less.
So question is … who uses them ?
… even Conti have made a 700 x 20 in their new GP 4000 range ( 180g )