HRM-Fit Derailleur Hangers With its Megadjust Mounting system

With its Megadjust Mounting system and SecureClip brackets

Easy to pack and carry at only 13

Material: 71% Polyamide 29% Elastane

Multi-purpose design

Body: Extruded aluminum

HRM-Fit Derailleur Hangers With its Megadjust Mounting systemPurpose built for women, HRM Fit is the heart rate monitor you need to capture the important metrics all with a comfortable clip on design. Clips Directly Onto Medium And High support Sports Bras Up To 1 Year Of Battery Life Transmits Real time Heart Rate Data To Your Compatible Devices And Apps Versatile Enough For Running, Cycling, Hiit, Strength Training And More Captures Running Dynamics To Improve Your Form With Your Compatible Garmin Smartwatch