ALUGEAR 2x Aero Chainring for Shimano GRX - Black Size:46/32 Thanks to the total absence

Thanks to the total absence of cables

*** The new Quarq DZero powermeter spiders will work with Wheels Mfg BB86-OUT BBs

Featuring a full nylon composite body

it's still lightweight at just 54 grams

ALUGEAR 2x Aero Chainring for Shimano GRX - Black Size:46/32 Thanks to the total absenceChainring 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