Garmin Forerunner 970 Watch Watch Color: French Grey Wristband: French Grey/Translucent Indigo - Silicone CheckoutTitle=SRAM Force22 HRD Caliper Steerer Type TaperedLockout Switch CrownBrake

Steerer Type TaperedLockout Switch CrownBrake Type Post Mount 160Negative Spring AirTravel (mm) 40Offset 51Axle to Crown Length 435Front Axle 12mm Thru x 100mmMaximum Tire Width 50S

Narrow-Wide Design Yes Teeth 42 Chainring Comp

GXP and long spindle BB30 cranks for 49mm chainline

}Cane Creek Hellbender 70 Bottom Bracket - PF41 For 30mm Spindles

}SRAM Red eTap Rear Derailleur Medium Inner Cage with Screws

Garmin Forerunner 970 Watch Watch Color: French Grey Wristband: French Grey/Translucent Indigo - Silicone CheckoutTitle=SRAM Force22 HRD Caliper Steerer Type TaperedLockout Switch CrownBrakeFor 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