Ritchey Zeta Disc Axle Conversion Kits Stock Item:Ritchey Zeta Disc axle conversion front std QR to 15mm thru axle_55050007013 the GX 2x11 rear derailleur

the GX 2x11 rear derailleur provides incredible shifting speed and precision

Options available for Campagnolo and Shimano/SRAM brakes

Elastic top bungees

Carbon and Nylon

The X5 trigger maintains the legacy of X0 shifting with features and technologies and EXACT ACTUATION™

Ritchey Zeta Disc Axle Conversion Kits Stock Item:Ritchey Zeta Disc axle conversion front std QR to 15mm thru axle_55050007013 the GX 2x11 rear derailleurAxle Conversion Kits Available WHRZ7012 Converts from standard rear 10x135 QR to 12x142 rear thru axle WHRZ7013 Converts from standard front QR to 15mm front thru axle WHRZ7014 Converts from standard front QR to 12mm front thru axle