Sram X-Sync 1x Chainrings 44T CheckoutSpec= Standard Shaft Eyelet 55mm It is also compatible with

It is also compatible with the Flight Attendant system allowing for total connectivity between all AXS™ enabled components

}Wheels Manufacturing Universal Derailleur Hanger - 487 For Trek ABP MTB Frames designed to accept SRAM UDH Black

Color Black Core Yes Shoe size 9

}* Light and supportive enough for crushing climbs

Sram X-Sync 1x Chainrings 44T CheckoutSpec= Standard Shaft Eyelet 55mm It is also compatible withSRAM X Sync Chainring 44 Teeth 110mm BCD Polished Grey Matte Black. SRAM X Sync chainrings feature tall teeth with alternating tooth profiles that hold the chain amazingly well and still provide space for mud to clear. Full CNC AL rings TECH SPECS Tooth Count 44 Ring Position Type Chain Retaining Single Ring Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 110 Color Silver Black Defined Color Silver Material Aluminum