Looking at getting some wide flat bars (750mm-ish) for my singlespeed for XC use but not sure how much backsweep I should go for. Yes I know I should try different bars and see, but my LBS hasn't got any wide bars at all.
What are the advantages of lots of backsweep? Doesn't it make your wrists twist outwards? How does it affect climbing and descending? Or is the difference negligible? Any experience/views appreciated.