hi
looking to buy my first Touring GPS bike computer
wondering what the options are. i only know of Garmin to be honest
want something that i can create routes on google maps and upload.
how do these work anyway, are they similar the the car GPS with an SD card
do you have to buy different Maps, like TomTom ?
also are the batteries serviceable . would consider a second hand device but battery life might be a worry if it's had a lot of use
If garmin is the answer, I'd like to know the question!
I tried a Garmin Touring unit for a first GPS and sent it back after a couple of weeks. It wasn't for me. (Me being the important word).
To answer your questions....
Use routes created on Google Maps? I think any gps device can do that, but you may need to change the format of the route. I'd also think about only using Google maps to plan bike routes. Works for some, not for others.
Some work like car GPS with an underlying map, others, like the older Garmin Etrex types operate without a map - just a trail of dots. Some allow for turn by turn, others don't and some allow for turn by turn if the route is created on a particular site or app.
You can buy maps from Garmin for their devices, but the devices come preloaded, I believe. You can also download other maps for free.
On older Garmins you can use replaceable batteries AA/AAA types etc.
There's no shortage of discussions on this topic on this forum and elsewhere and they can inspire very fractious debate over different brands.
I'd suggest your first step is to consider how you will use the device.
Will you only be planning routes at home and strictly following them on the bike, or will you want to create new routes on the fly?
If you go off route, for example because of a diversion can you navigate yourself back on course or do you need the unit to do it?
Will you be in the saddle a long time? In other words is power an issue? Spare batteries, battery pack or dynohub required?
Going off road? Cycle in bad weather? If you're looking at something for fairweather day rides, a phone may do the job for you.
Do you want to record other information such as cadence, heart-rates etc?
Oh, how much do you want to spend?
