The Garmin Speed/Cadence bike sensor is compatible with the following: ANT+ Adapter for iPhone Edge® 500 Edge® 510 Edge® 520 Edge® 800 Edge® 810 Edge® 1000 fÄ“nix® 2 fÄ“nix® 3 Forerunner® 310XT Forerunner® 620 Forerunner® 910XT The cadence sensor fastens to any crank arm size and measures pedal strokes per minute so you can get the most out of your training. The speed sensor attaches to the hub of either wheel and self-calibrates with your Edge® to give you accurate speed and distance at all times, including indoors on the turbo trainer. Combine them both and improve your personal best or see where your stand against the pros….
– Garmin Speed & Cadence Sensor GPS Cycle Computers – £44.99 (RRP – £)
