The 11x2-speed chainrings for Shimano Ultegra FCR-8000 and FC 6800 road bike cranksets
Shimano Ultegra FC 6800 chainring, 34 teeth, 110 mm bolt circle, 4-arm asymmetrical
Shimano Ultegra FC 6800 chainring, 39 teeth, 110 mm bolt circle, 4-arm asymmetrical
Shimano Ultegra FC 6800 chainring, 110mm bolt circle, 4-arm asymmetrical, 50 teeth
Shimano Ultegra FC 6800 chainring, 53 teeth, 110 mm bolt circle, 4-arm asymmetrical
Shimano Ultegra FC 6800 chainring, 36 teeth, 110 mm bolt circle, 4-arm asymmetrical
Shimano Ultegra FC 6800 chainring, 52 teeth, 110 mm bolt circle, 4-arm asymmetrical
Shimano Ultegra FC 6800 chainring, 46 teeth
