AeroCoach ARC and Aten chainring bolt covers are compatible only with AeroCoach ARC or Aten chainrings.
They are designed to improve the transition from Shimano crankarm to chainring face. Using a push fit system they are easily fitted, secure and a great upgrade for your chainring!
INSTALLATION
Please ensure that your cranks are compatible with the bolt covers (Shimano 6800, 8000, 8100, 9000, 9100 or 9200). ARC bolt covers are designed to work with ARC 1x and Dual chainrings only. Aten bolt covers are designed to work with Aten chainrings only. Mount your standard AeroCoach chainring bolts (5mm hex bolt) as normal and press the bolt covers into place by hand - the covers are specific to each location on the crankarm and will not snap into place if an incorrect cover is used.
REMOVAL
To remove your bolt covers, use a 2mm Allen key in the small recess on the side of each cover to carefully lift it away from the chainring.
