I need some good fenders to go along with my Topeak Super tourist pannier rack. I have a jamis sputnik 09 and would like something that keeps me protected but doesn't add too much weight. I'm looking at both of these- the Planet bike are heavier but seem to have better coverage. Not really sure which to go with.

Also- the sks are sized to fit different sized tires- I have both 23 and 25 on my bike. I'm guessing go with the 25?

http://www.amazon.com/SKS-Raceblade-...s=bike+fenders

http://www.amazon.com/SKS-Raceblade-...s=bike+fenders

Any recommendations are greatly appreciated.