Sram Red E1 DUB Crankset 46/33T 172.5 black 03015280

The SRAM RED DUB 2x12 (46/33) crankset is designed for cyclists seeking the highest level of performance and lightness. Made from hollow carbon fiber, it offers an optimal balance of stiffness and weight, ensuring precise and efficient power transfer. The 46/33 dual chainring system provides a wide gear range and smooth shifting, thanks to X-Range technology.

DUB technology combines the strength of a 28.99 mm spindle with exceptional compatibility with DUB Road bottom brackets, while also providing excellent protection against contamination and long-lasting durability. With a 45 mm chainline and precisely calculated geometry, this crankset is ideal for competitive road setups where every gram and watt of power counts.

Technical specifications:

Arm length: 170 mm

Chainrings: 46/33 T

Speeds: 2x12

Chainline: 45 mm

Material: arms – hollow carbon fiber; chainrings – aluminum

Mounting: Direct Mount

Spindle / bottom bracket standard: DUB Road

Weight: approximately 545 g (172.5 mm version)

Application: high-end road bikes