SRAM X-Sync Road Direct Mount Chainring RED/Force - 42t 12-Speed 8-Bolt Direct Mount Gray CheckoutSpec= 31.8 x 785mm 1-1/4 Rise Blue Includes Ritchey WCS Carbon Adventure

Includes Ritchey WCS Carbon Adventure 12x100mm thru-axle fork

Cold weather approved – tested down to -20C

Arm Length: 84mm

5" Designedforebike Yes ISODiameter 622 / Road / 29" ISODiameter 584 / 650b / 27

Features smooth angled surfaces

SRAM X-Sync Road Direct Mount Chainring RED/Force - 42t 12-Speed 8-Bolt Direct Mount Gray CheckoutSpec= 31.8 x 785mm 1-1/4 Rise Blue Includes Ritchey WCS Carbon AdventureSRAM X Sync Road Direct Mount Chainring for RED Force 42t 12 Speed 8 Bolt Direct Mount Gray. SRAM X Sync Road Direct Mount Chainrings for RED and Force drivetrains feature a wide tooth narrow tooth design to provides maximum chain control. SRAM X SYNC wide tooth narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable X Range gearing technology gives you more range and a smoother gear progression