SHOKZ OpenRun Bone Conduction Open-Ear Endurance Headphones - Black Category_Frame Protector Hydration Capacity: 1

Hydration Capacity: 1

17% Polypropylene

10mm screwdrivers Phillips #1 & #2

36T Crank with Hollowtech BB

as mastic smells bad and is gooey

SHOKZ OpenRun Bone Conduction Open-Ear Endurance Headphones - Black Category_Frame Protector Hydration Capacity: 1OPENRUN(AEROPEX WITH QUICK CHARGE) BONE CONDUCTION OPEN EAR ENDURANCE HEADPHONES Our top selling wireless sport headphones formerly known as Aeropex now come with new packaging, a quick charge feature, and a new name. OpenRun is our lightest headphones to date and are engineered with outstanding sound, a long lasting battery, and Quick Charge to keep you aware and motivated while you power through any workout. 8th Generation Bone Conduction Technology