Search - Tag - 2025 Argon 18 Sum Shimano 105 Di2 Carbon Aero Race Road Bike

2025 Argon 18 Sum Shimano 105 Di2 | Carbon Aero Race Road Bike 2025 Argon 18 Sum Shimano 105 Di2 The Aero All-Rounder. Pro-Level Performance Meets Electronic Precision. The 2025 Argon 18 Sum is designed for riders who demand the speed of a dedicated aero bike without the weight penalty. By blending the aerod..