Sigma Bc509 5 Function Computer - Black

alaTest has collected and analysed 9 user reviews of the Sigma Bc509 5 Function Computer - Black from Amazon.co.uk. The average user rating for this product is 3.5/5, compared to an average user rating of 4.0/5 for other GPS on Amazon.co.uk.

I purchased this computer after my previous one stopped functioning properly. That computer was an all singing all dancing wireless thing with a strap on heart rate monitor, calorie counter and about 1000 other features you don't really need. This made...

I bought this cycle computer based on it's price and have now had it attached to my commuting / off-road bike for a year. The computer is smart, reliable and accurate comparing it to RunKeeper. I attached the wire to the forks with strips of colour...

I previously owned a sigma cycle computer, which was fine, but then mysteriously stopped working, so i took a gamble going for another of the same make, rather than other brands. But so far so good. Relatively easy to fit and set up, could be a little...

Great little speedo, used it on my motorbike when my original speedo packed up. Easy enough to install (in my case the little magnet slotted straight into a hole on my brake disc). As wasn't sure where to place it, have even used the supplied elastic...

This was part of a selection of gifts all arrived on time, The products were just what we wanted,hope they keep me trim.Sigma Bc509 5 Function Computer - Black

Basic bike computer. Nice large digits. Had Sigma before and stick to the brand as it's very reliable. I washed my current computer by accident in jumper's pocket at 40 C in washing machine then dried with clothes in tumble dryer at high temp and it...

This item was bought based on previous reviews and a recommendation of the 'Sigma" brand by a friend. BIG MISTAKE !! I am unable to change the wheel size or change the KPH to MPH after following the very badly written instructions to the letter. Waste...

Does not work with wheels of less than 15 inch diameter. The display pretends to read to 0.1 MPH but it can actually only display speed in steps of 0.2 MPH. The instruction leaflet has been carefully designed to be as difficult as possible to read. I...

Pretty much as simple as it gets as far as bike computers are concerned. If all you want is time, distance and speed, then this computer is perfectly adequate. I'd never installed a bike computer before, and the instructions provided aren't the easiest...