Shimano XTR 9000/9020 1x11 Speed Chainring Parts Chainrings

Shimano XTR 90009020 1x11 Speed Chainring. There's truly one chainring to rule them all as Shimano's rock star XTR groupset premiers its single chainring option. The Shimano XTR 90009020 1x chainring enables you to convert either the XTR 9000 Race or XTR 9020 Trail cranksets to a 1x11 set up for the ultimate in shifting simplicity and weight savings. As befits the XTR line, Shimano pulled out all the stops as the chainring is constructed with titanium, carbon and aluminum materials to shave grams plus features a 1x specific tooth profile to prevent chain drop and eliminate the need for chain retention systems.