Sram Red AXS 12v DUB E1 crankset

Characteristics:

• 2x one-piece chainring for lower weight, greater stiffness and crankset durability
• 29 g lighter than the previous generation
• X-Range shift technology offers greater range and smoother shift progression
• Crisp and precise front passes
• Ultra-lightweight hollow carbon fiber arms
• The DUB bottom bracket adds durability and simplicity
• 50/37T, 48/35T and 46/33T chainring combinations available
• Upgradeable to power meter
• Available in lengths of 160, 165, 167.5, 170, 172.5 and 175 mm