SHIMANO ULTEGRA Front Chainwheel FC-R8000 ( Select Option=50X34T, 170MM)

Specifications:

• Series: Ultegra R8000
• Color: Series Color
• Chainring Combination: 50-34T
• Crank Arm Length: 170mm
• Compatible Chain: HG 11-Speed
• Rear Speed: 11-Speed
• Front Speed: 2-Speed
• Compatible BB: BBR60
• Technology: Hollowtech II
• Chain Line: 43.5mm
• Weight: 674g