Garmin Edge 540 Bike Computer - GPS Wireless Black ModelNumber=K7711 } 7075 aluminum thread ring

} 7075 aluminum thread ring and spacer preload collar for adjusting tension on bottom bracket bearings for 30mm and DUB spindle cranks

Battery lasts for up to 1 year

30mm and 28

9 inch x 5

Premium comfort using MoistureCool and AirMesh wicking fabrics

Garmin Edge 540 Bike Computer - GPS Wireless Black ModelNumber=K7711 } 7075 aluminum thread ringAdvanced GPS cycling computer with button controls combines superior navigation, planning and performance tracking, cycling awareness and smart connectivity Battery life: up to 26 hours in demanding use cases; up to 42 hours in battery saver mode View daily suggested workouts and training prompts on screen; based on your event, get personalized coaching that adapts to your current training load and recovery when riding with a compatible power meter