Tripeak Bearing (Abec3) #6002 hydraction bag automatically turns on when braking（can

automatically turns on when braking（can manually turned on/off

Aerodynamic tube profiles

Di2 Compatible- Yes

Over-foot stirrup design provides targeted compression from the foot to the upper leg

Tripeak Bearing (Abec3) #6002 hydraction bag automatically turns on when braking（canFeatures Robust Steel Design: Made from high grade steel, the bearing delivers outstanding durability, ensuring long term performance in diverse conditions. Precision ABEC3 Rating: Guarantees minimal friction and smooth rotations, optimizing energy transfer for enhanced system efficiency. Broad Application Compatibility: Engineered to fit cycling components and mechanical systems, offering reliable performance for both professionals and enthusiasts.