Shimano Ultegra FC-6800 11 speed 52t Outer Chainring for 52/36t Bike Accessories Brand_SKS while the carbon fork helps

while the carbon fork helps dampen road vibrations

Products undergo a rigorous

Zonal rubber placement

steep descent thanks to excellent heat dissipation

Non directional

Shimano Ultegra FC-6800 11 speed 52t Outer Chainring for 52/36t Bike Accessories Brand_SKS while the carbon fork helpsThese 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.