SRAM Force 1x XPLR Wide Crankset - 170mm 12/13-Speed 42t 8-Bolt Direct Mount DUB Spindle Carbon E1 MFPN=11.4018.021.006 and the ratchet wheel is

and the ratchet wheel is generally used on the rear wheel

Often used as an aggressive front tire

2 solid and 4 flash modes

This spider is designed to work with the SRAM cranksets with an 8-Bolt direct mount interface

SRAM Force 1x XPLR Wide Crankset - 170mm 12/13-Speed 42t 8-Bolt Direct Mount DUB Spindle Carbon E1 MFPN=11.4018.021.006 and the ratchet wheel isSRAM Force 1x XPLR Wide Crankset 170mm 12 13 Speed 42t 8 Bolt Direct Mount DUB Spindle Carbon E1. The Force XPLR 13 Speed crankset features refined elegant carbon crankarms with an updated light and stiff direct mount 1x chainring. This crank can do it all and looks great doing it. Single ring drivetrain simplifies functionality and reduces weight X Sync wide tooth narrow tooth aluminum chainring technology provides maximum chain control Carbon fiber