I ride my Kona Dew with a fairly new B17 that's set at level. After the first few break-in rides, it feels great and is super comfortable. Best of all, I find that I don't even feel the seat anymore. On my hybrid, my commute speeds range from 20-40 km/hr (12.5-25 mph) and I find it perfectly suitable for that speed range and for that more upright position.