ALUGEAR 2x Aero Chainring for Shimano GRX - Black kids Hot waxing eliminates the sticky

Hot waxing eliminates the sticky residue left behind by traditional chain lubes

it returns to shape faster and with fewer energy losses

and works with all drivetrains

in-lb and kg-cm

230 degree wide angle beam

ALUGEAR 2x Aero Chainring for Shimano GRX - Black kids Hot waxing eliminates the stickyChainring set 2 speed ROUND AERO for Shimano GRX FC RX820 2 (12 speed), FC RX810 2 (11 speed) Specifications Intended to use: 2X 12 speed and 2X 11 speed for Gravel bike Optimum chainring combinations: 46 32; 48 34 Mounting position: outside 46T; 48T; inside 32T; 34T Bolt circle diameter: 110 mm Shimano Asymmetric (GRX versions outer chainrings), 80 mm Shimano Asymmetric (GRX versions inner chainrings) Attachment: 4 arm spider Material: Aluminum 7075