Zoom	Garmin Edge 500 GPS £251.99 (Inc. 20% VAT) You save:  £28.00 (10%) Qty:

•Completely wireless operation, making installation easy
•Uses a high-sensitivity SiRF GPS receiver to track your movements
•The large screen can be backlit at night for easy viewing, and customised to show the data you want
•Waterproof to IPX7 standard (up to 1 metre for 30 minutes)
•Uses a rechargeable lithium-polymer battery, providing up to 15 hours operation
•Heart Rate monitor and cadence sensors use robust ANT Plus wireless technology
•Compatible with third party - ANT Plus enabled power meters
•Monitor your pedalling cadence as you ride with this self-calibrating, wireless speed / cadence sensor
•Unit dimensions (cm) - W x H x D: 4.8 x 6.9 x 2.2
•Display size 128 x 160 pixels: 4.31 cm (diagonal)
•Weight: 56.7 grams