GARMIN HRM 200 Heart Rate Monitor - M-XL featured and 2) the machined extension

and 2) the machined extension of the valve past the seal

Frame Evolve™ bio-based frame material is lightweight and durable

Rugged reliability - Puncture-resistant tires feature the tubeless ready Giant CrossCut Metro tires (on select models)

Genuine PRO Parts from Shimano

GARMIN HRM 200 Heart Rate Monitor - M-XL featured and 2) the machined extensionWhen you need accurate heart rate and heart rate variability (HRV) data, the HRM 200 heart rate monitor is there to capture it all. Status LED: yes (bi color) Module dimensions (LxWxD): 2. 7" W x 1. 2" H x 0. 4"D (68. 0 x 31. 6 x 11. 0 mm) Size Range: M XL: Strap length: 28"42" (72106 cm) Fits chest size 31. 547(80119 cm) Weight: With M XL Strap: 2. 2 oz (63 g) Module Only: 0. 7 oz (20 g) Button: Yes Water Rating: 3 ATM Battery Type: CR 2032 Battery