Do you ride much in the rain? If not, a phone app might work.
RWGPS is good if you don't ride after dark. BikeComputer is better but slightly more fiddly to set up. CycleMeter is good for intervals, very user friendly, does navigation but needs online maps.
If you don't have a power meter there are loads more options, starting with OSMAnd
Do you ride much in the rain? If not, a phone app might work.
RWGPS is good if you don't ride after dark. BikeComputer is better but slightly more fiddly to set up. CycleMeter is good for intervals, very user friendly, does navigation but needs online maps.
If you don't have a power meter there are loads more options, starting with OSMAnd