Unleash your adventurous spirit with the Shimano 105 Crank FC-R7100 50-34T 12sp. This lightweight, rigid, and durable crank features hollow aluminum technology and a luxurious gloss black anodized finish. With optimized balance and crisp shifting performance, it's the perfect choice for risk-taking cyclists seeking efficiency and style

Features

• Optimal balance of stiffness, strength, weight and rotational performance
• HOLLOWTECH II structure cuts weight yet maintains strength for better power transfer
• Crank arm length: 160, 165, 170, 172.5, 175 mm
• Gear combination: 50-34T, 52-36T
• Q-factor: 148 mm
• SHIMANO 105 R7100 Di2 Series
• Average weight 754 g (50-34T)