You are reading a single comment by @claus and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
@claus
I use a very basic Polar for more than 5 years. They are very reliable and their chest belt also syncs with the HRM on the turbo. The basic model at the moment is probably the F4. Only downside with the Polars is that you have to send it in when the battery is flat, but they claim to recalibrate and seal it. 18 GBP for the replacement job around every 2.5 years. There is also a good offer at wiggles but dont know anything about that model or brand.