Garmin Forerunner 970 Watch Watch Color: French Grey Wristband: French Grey/Translucent Indigo - Silicone CheckoutSpec= 400 X 26.8mm re-positions 10-speed Shimano Shadow+ Rear

re-positions 10-speed Shimano Shadow+ Rear derailleurs to the optimal location when using the GC 40T and GC 42T cassette expanders

For Nordic Use

Compatible models: aluminum mountain bikes (except pre-2017 Chisel HT aluminum)

Perfect for wax skis

5" internal/external 40/44mm hole 32h ERD 571mm color black weight 611g

Garmin Forerunner 970 Watch Watch Color: French Grey Wristband: French Grey/Translucent Indigo - Silicone CheckoutSpec= 400 X 26.8mm re-positions 10-speed Shimano Shadow+ RearFor performance driven runners, theres Forerunner 970 the premium GPS running and triathlon smartwatch with our brightest AMOLED display, durable sapphire lens, lightweight titanium bezel and built in LED flashlight. Understand your overall energy efficiency with running economy, and see how much you are slowing down with step speed loss (HRM 600 monitor required; sold separately). Running tolerance tells you how your training habits have prepared you