Shimano Ultegra FC-6800 11 speed 52t Outer Chainring for 52/36t Apparel Brand_Boco Sync workouts from your Garmin

Sync workouts from your Garmin Connect™ account and others such as TrainingPeaks®

provides antimicrobial properties

RD RED AXS E1 MAX 36T

With 1 million+ units sold

Shimano Ultegra FC-6800 11 speed 52t Outer Chainring for 52/36t Apparel Brand_Boco Sync workouts from your GarminThese Shimano 11 Speed Chainrings are exact replacements for Ultegra FC 6800 4 arm cranksets. Outer rings feature lightweight Hollowglide carbon alloy construction with ramps and pins to match up with the aluminum inner chainrings. Chainring BCD: 110mm asymmetrical Shimano recommended pairing: 53 39T 52 36T 50 34T 46 36T *Sold Individually. Inner Chainring not included.