Changing gearing by sprocket sizes

[dazza]

I've done both the 15 T and the 17 T. One smaller for a blast around Brands and a bit more fun on the roads. Have to agree with SLG, it makes a hell of a difference and is not comparable to staying in a lower gear.
With the one tooth larger you have to take off the steel guide to get it on but it goes on alright, can't remember how it felt because I think I kept zoning out.