WAHOO Trackr Heart Rate Monitor garminpromo Volume: 35 cu

Volume: 35 cu

and can not be felt while riding

reinforced nylon shank adds stiffness to efficiency transfer power to the pedal

DoubleDown (2×120 TPI) casing

Steel cage with aluminum outer link

WAHOO Trackr Heart Rate Monitor garminpromo Volume: 35 cuAccurate, reliable, comfortable and connected, the Wahoo TRACKR HEART RATE monitor offers athletes everything they need from a heart rate sensor to take their performance to the next level. Tech Specs: Weight: 1. 4 oz (39 g) with strap Battery: Rechargeable Lithium Ion Battery Life: Over 100 Active Hours Sweatproof: Yes (Handwashable Strap) Water Rating: IPX7 (up to 1 meter for 30 minutes) Strap Length: Adjustable from 27" to 36" (68cm to 91cm)