No cadence sensor there. The demo maps that come with it are just - just about OK for getting around on the roads if you stick to fairly major ones, but beyond that you need to get City Navigator or similar for on-road, or OS for off. There are freeware alternatives, but not sure how effective they are to use. All on SD card of course, though I think you can still opt for CD if you buy from Garmin.
No cadence sensor there. The demo maps that come with it are just - just about OK for getting around on the roads if you stick to fairly major ones, but beyond that you need to get City Navigator or similar for on-road, or OS for off. There are freeware alternatives, but not sure how effective they are to use. All on SD card of course, though I think you can still opt for CD if you buy from Garmin.