-25%
Features:- The Stronglight 105 chainring is known for its rigidity and light weight.- High-quality chain blade for Shimano 105 FC-5800 Hollowtech II 11- speed cranksets.Specifications:- Bicycle type: road bike- Material: Aluminum- Number of teeth: 52- Speeds: 11-speed- Number of arms: 4- BCD: 110mm