CopperBrompton
Bicycle: a means of transport between cake-stops
- Location
- London
I've heard lots of people say this, but I've done roll-down tests with trikes fitted with a variety of other tyres and there has been literally zero difference. Marathon themselves say the rolling resistance of the M+ is identical to standard Marathons.Good luck with the M+s, I had them on my Kett' and it was like riding through treacle.