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The Santini IRONMAN collection is created to support and inspire your IRONMAN ambitions
Comfort-Enhancing Features: Designed with a raw cut finish on the calf
Customized Fit for Every Rider: The philosophy behind the SRAM Red® shifters is not just about superior performance
Variety of Colorways: The Resistor is available in multiple colorways
Comfortable 3D Asymmetric Gaskets: These goggles are equipped with 3D asymmetric gaskets that provide a comfortable
Shimano BT-DN320 Di2 Wireless Rear Derailleur Battery stock_vitti The Santini IRONMAN collection isThe Shimano BT DN320 is a next generation Di2 battery designed to power the wireless rear derailleur system. It provides consistent energy delivery to ensure smooth, precise shifting, even under heavy riding conditions. Protected Internal Placement: Housed securely inside the rear derailleur, the BT DN320 battery is protected from external impacts, debris and weather. Its snug fit ensures that it remains stable on rough terrain while still being fully