Cycleops
Legendary Member
- Location
- Accra, Ghana
I've found folding bead tyres worse to get on and wire bead tyres are difficult at first. You pays yer money and .......
FWIW I don't think you can do better than the Marathon GGs 40c but have look at this;
https://www.bicyclerollingresistance.com/
FWIW I don't think you can do better than the Marathon GGs 40c but have look at this;
https://www.bicyclerollingresistance.com/