Ritchey Classic Zeta GX Disc 700c Wheelset XDR Silver MFPN=71RD-49 Crank Arm Length 170mm BCD

Crank Arm Length 170mm BCD 110 Chainline 45

Max system weight: 128 kg (rider+bike+gear)

Individually packaged for every ride

Lightweight durable In-Mold construction with a long-lasting combination of EPS core and Polycarbonate shell

Made in the USA anodized aluminum cups with Enduro sealed bearings

Ritchey Classic Zeta GX Disc 700c Wheelset XDR Silver MFPN=71RD-49 Crank Arm Length 170mm BCDWide profile for more lateral stiffness and improved tire profile Rear 3mm Off Center Rim (OCR) design reduces wheel dish to balance spoke tension Phantom Flange hidden J bend hub design create a sleek, aero profile 4 pawl engagement system DT Swiss Competition double butted spokes (2. 0 1. 8 2. 0) with brass spoke nipples Premium quality cartridge bearings throughout Model Classic Zeta Gx