SHIMANO 105 R7000 Hollowtech II 110 BCD crankset Spark Silver, 172.5 mm

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. Features: - Balances weight and efficiency without sacrificing stiffness - Rider Tuned performance with numerous gear combinations - Wider gear pitch increases chain clearance with small gearings and allows for 410 mm chain stays on 135 mm O.L.D. - Optimum power transfer - Multiple options provide greater choice - Greater frame compatibility Specifications: - Gears: 2 x 11 - Number of Teeth: 34/50 - Crank arm length: 165 mm - BCD: 110 mm - Chain line: 43.5 mm - Q-Factor: 146 mm - Material Crankset: Aluminum