CatEye2017 White Wireless Bike Odometer

Brought this for my new electric bike have had 3 before, so easy to install and looks great on the bike.

I bought a couple of these, one for my wife and one for me. Great for tracking the distances and speeds (average and max) whilst out on our mountain bikes.The setup instructions included aren't great, but we seemed to manage OK. Connecting the sensor to the wheel was definitely helped by having watched an online tutorial first. The only thing I would say is that the accuracy overall might be a bit out. It uses a combination of the wheel size and the number of rotations of each wheel to calculate speed and distance. You choose from a number of wheels sizes during set up. My wife's bike has 27.5" wheels and mine is 29", both set per instructions. On the same ride we tend to be about 5% out compared to each other. I should probably check the distance using some other means such as a mapping tool on a phone. Given that we are only really after an approximation and seeing our relative progressions against where we started, it's plenty accurate enough for us.

Simple to set up and easy to read on the bike and swap between modes... trip, time, average speed, calories burnt.Have checked it against my mate's £300 GPS bike computer and it was spot on for trip and speed.Only downside was it temporarily stopped giving a speed reading when I was out in -5C, but came back on when I warmed the unit with my hand. Other than that, highly recommend it.

I've always used cateye cycle computers and decided to upgrade to a wireless version.Installation is nearly identical to all previous variants.My gripe is that you can only select preset wheel sizes; easier for a novice but, does not give a precise measurement of speed/distance, over a long ride the small variations soon add up.Eg I am using 700cc tyres, but even at full inflation this computer is overclocking by aprox 10%.Previous models would allow you to input a precise (mm) tyre size, so you could make a compensation when you input the size and therefore get an accurate reading.

Excellent product, only down side is the attaching method, slightly cheap considering the quality of the brand and performance.You have to really graunch the tiebwraps to secure it in position.

Easy to set up and works well. Thought it might come out of sleep automatically when you ride however it doesn't just need to press the button to wake it . Works well

Fantastic for price. Only downside is re calories it does not know if you are climbing or freewheeling down a hill so can't be super accurate.

Easy to install, easy to follow instructions and works a treat.What else is there to know, does exactly what it states it will do and appears of good quality.