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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
The obsessive pursuit of weight reduction extended to details like the derailleur hanger and the integrated seat tube locking system
Style with a little tulle skirt and tights underneath
Bounce midsole
Connect to computer via ANT+antenna
COROS Heart Rate Monitor - Grey SHIP_UK_ONLY The obsessive pursuit of weightOptical heart rate sensors work by using light to measure blood flow in capillaries beneath the skin. The top of your wrist is a convenient place for a watch, but is a challenging location for even the best sensors. Wearing on the arm offers our optical sensor an optimal amount of blood flow to gather heart rate data with accuracy equivalent to that of a traditional chest strap. PRECISE DATA. TOTAL COMFORT. Compatible with any Bluetooth heart rate
US$ 184.95
US$ 240.00
