Shimano Ultegra R8000 Small Chainring 110mm 4 Holes
The chainring is made of aluminum and it is hollowed out where it is possible to save weight. At the same time, it is still made stiff enough for even the strongest riders.
It is made for Ultegra R8000 and Dura Ace 9100, because they have a special replacement where they are mounted on the crankset.
The chainring are optimized to run:
53/39
52/36
50/34
46/36
The chainring is made of aluminum and it is hollowed out where it is possible to save weight. At the same time, it is still made stiff enough for even the strongest riders.
It is made for Ultegra R8000 and Dura Ace 9100, because they have a special replacement where they are mounted on the crankset.
The chainring are optimized to run:
53/39
52/36
50/34
46/36