I’m an avid cyclist, so I’m constantly on the look out for great tech that can make my life better. We even published a handy guide. So I was delighted to get my hands on the RFLKT iPhone bike computer – a cycling computer that harnesses the power of your smartphone (provided your smartphone is an iPhone).
Slightly larger than a regular cycling computer (the case reminded me of a mini-DV), the Wahoo RFLKT is incredibly easy to set up as you just hit a button and it pairs with most cycling apps on your phone. It’s also very easy to install – either in an ostentatious fashion on your handlebars or in a discreet gentlemanly manner on your stem (using rubber bands!). Both are quick and effortless but if you live in an crime ridden city you’ll need to carry the metal removal key around with you. It’s hard to casually remove RFLKT without the key which should deter the casual thief, so gauge the motivation levels of your local larcenists as you park.
The RFLKT wirelessly receives all app data and ride information from the iPhone via low-power Bluetooth 4.0 technology. My iPhone battery is unreliable to the point where I don’t leave the house without back-up power and want to set the ring tone to “Why Does It Always Drain On Me?” but riding around all day with RFLKT (playing MGMT) didn’t have any significant impact on battery life. The RFLKT runs on a single coin-cell battery which should hold out for a year.
RFLKT reflects your iPhone screen so you can operate your favourite iPhone cycling app, switch between screens, start or stop intervals and even control iPhone functionality such as music playback, while your iPhone remains safely out of sight. There’s even a little light for when you’re riding at night.
I have a perennial problem with apps such as this in that I listen to music through Spotify or the Podcasting app so every time I hit the music playback album iTunes would kick in. That’s a minor gripe. And because I’m spoilt I really wanted this to be a touch screen – I kept swiping at the screen – even though many cyclists wear gloves making this a stupid idea. A clock face would have been nice – but not essential.
The app relies on your iPhone’s GPS for data, making it accurate overall but leading to wild jumps at times – the occasional glance at the screen will make it seem like you’re breaking the speed limit. You can plug RFLKT into Wahoo’s wider eco-system of accessories- they have a heart strap monitor and cadence sensor if you really want to drill down on data. But if you’re a little less hardcore the RFLKT is an excellent entry point into cycling metrics.