mickle
innit
- Location
- 53.933606, -1.076131
I put around half a cup full in each tyre. I dont think you can put 'too much' in but you can easily put in more than is necessary. Id never use more than one cup (the little red measuring cup which comes with).
I just went for the cheapest which has the wire bead but, if you don't mind paying a few more pounds, I think the Kevlar beaded ones will be a fraction lighter. My roads are pretty poorly surfaced and gritty just now and they have been good so far.