SHOKZ OpenRun Bone Conduction Open-Ear Endurance Headphones - Blue Size:Standard (>9.25 inches back ear to ear) Part Numbers

Part Numbers

SM-BB52 Hollowtech II Thread Type Bottom Bracket

Breathtaking rides guaranteed

11-32T Cogs

With optimized material concentrated at the brace and seal area

SHOKZ OpenRun Bone Conduction Open-Ear Endurance Headphones - Blue Size:Standard (>9.25 inches back ear to ear) Part NumbersOPENRUN(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