![Shimano Ultegra FC-6800 Chainrings (Black) (2 x 11 Speed) (110mm BCD) (Outer) (46T) - Performance Bicycle Shimano Ultegra FC-6800 Chainrings (Black) (2 x 11 Speed) (110mm BCD) (Outer) (46T) - Performance Bicycle](https://images.performancebike.com/cdn-cgi/image/f=auto,width=950/images/large/bikes/shimano/y1p498050.jpg)
Shimano Ultegra FC-6800 Chainrings (Black) (2 x 11 Speed) (110mm BCD) (Outer) (46T) - Performance Bicycle
![Shimano's Ultegra R8000 crankset with 46/36 chain rings is still the best option for a cyclocross double, but it won't work with the GRX front derailleur. - Cyclocross Magazine - Cyclocross and Shimano's Ultegra R8000 crankset with 46/36 chain rings is still the best option for a cyclocross double, but it won't work with the GRX front derailleur. - Cyclocross Magazine - Cyclocross and](https://www.cxmagazine.com/wp-content/uploads/2019/10/ifcr8000dx66.jpg)
Shimano's Ultegra R8000 crankset with 46/36 chain rings is still the best option for a cyclocross double, but it won't work with the GRX front derailleur. - Cyclocross Magazine - Cyclocross and
![Shimano - Ultegra R8000 Chainring 46T | Omnibikeparts | De shop voor fietsonderdelen en -accessoires. Shimano - Ultegra R8000 Chainring 46T | Omnibikeparts | De shop voor fietsonderdelen en -accessoires.](https://www.omnibikeparts.com/static/uploads/pictures/large/ddc20f30-5f93-4a35-b601-93006aa46265_shim-ultegra-46-thv049478.jpg)