Burley Thru-Axle - 12 x 1.0mm 167-183mm MFPN=110BC5-R-S-00F-48 Color Black Rings 54/40 Number

Color Black Rings 54/40 Number of Chainrings Double Crank Length (mm) 175 Crank Intended Use Road Drivetrain Speeds 12 BB Included No Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 110 Shimano Asymmetric Chainline/Hub Compatibility 130 Hubs Defined Color Black

Shimanos XTR XC hydraulic disc brake system increases brake rigidity for greater bike control and optimizes braking performance for different riding styles

and Dual Angle Beads ensure safe retention on XPLR rims Designed to measure 45mm on a Zipp 32mm TSS rim SRAM Model ID: TI-GY-XPIN-A1

}Wolf Tooth Single Speed Aluminum Cog: 17T Compatible with 3/32" Chains Blue

Compatible with SRAM 12-Speed Flattop chains

Burley Thru-Axle - 12 x 1.0mm 167-183mm MFPN=110BC5-R-S-00F-48 Color Black Rings 54/40 NumberBurley Thru Axle 12 x 1. 0mm 167 183mm. Burleys adapter for bikes with a 12mm thru axle. Stock thru axles are not able to accommodate any sort of axle mounted hitch system. These thru axles have an external male threading on the end to accommodate the installation of Burleys axle mounted hitch system.