The redesigned SHIMANO 105 FC-R7000 crank balances weight and efficiency without sacrificing stiffness. Its wider gear pitch increases clearance with small gearings on modern 135mm O.L.D. frames. It is offered in 160, 165, 170, 172.5, and 175mm crank arm lengths. 

• Optimum power transfer
• Balances weight and efficiency without sacrificing stiffness
• Multiple options provide greater choice
• Rider Tuned performance with numerous gear combinations
• Greater frame compatibility
• Wider gear pitch increases chain clearance with small gearings and allows for 410 mm chain stays on 135 mm O.L.D.