ALUGEAR Chainring Cover for Shimano R9200 Dura-Ace 12 Speed Cranks - Black ZIPPMARCH it’s a little reminder that

it’s a little reminder that you can find light in the darkest of times

Generous clearance for 700x45mm or 650x50mm tires

With function and technologies inherited from DURA-ACE and ULTEGRA

Model year: 2023

ALUGEAR Chainring Cover for Shimano R9200 Dura-Ace 12 Speed Cranks - Black ZIPPMARCH it’s a little reminder thatAero cover for Alugear 1x and 2x chainrings for 12 speed Shimano Dura Ace R9200 seriesSpecificationsIntended to use: Alugear 1x and 2x chainrings for Shimano 12 speed Dura Ace R9200 cranks Bolt circle diameter: 110 mm Shimano Asymmetric Attachment: 4 arm spider Material: Aluminum 7075 T6 Made: CNC milling Surface coating: Anodizing CompatibilityFor Alugear 1x and 2x chainrings with 110 mm Asymmetrical 4 arms Shimano cranks: Dura Ace R9200Note: the