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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Bore 24mm Color Black Defined Color Black Interface Bolt Drive Material Aluminum Tooth Count 28
It installs easily on almost any bike including 27
Specially formulated to keep cyclists and other endurance athletes comfortable and performing at their peak
0mm rise 35mm width 800mm up/back sweep 5/8 deg material carbon color black weight 238g
Hammerhead Heart Rate Monitor 2.0 C1 CheckoutSpec= (35.0) 40mm Bore 24mm Color Black DefinedAdjustable, washable, elastic strap Strap length: 28 48 or 711 1219mm Weight: 15 grams (pod) 28 grams (strap) Connection: 2x Bluetooth channels and ANT+ 30m (90f) Water proof Battery life: Approx. 900+ hours Battery type: User replaceable CR2032 3 volts (included) TECH SPECS
