• 24mm internal carbon rims optimized for gravel tires 35mm and larger
• Vault hubs feature larger sealed cartridge bearings on a wider bearing stance
• 60 points of engagement at just 6-degrees for instant acceleration
• Sapim double butted straight-pull spokes with alloy nipples
• Center Lock disc rotor compatible
• 11sp road: Compatible with HG splined Shimano/SRAM 11sp cassettes. Also compatible with Shimano/SRAM 8-10sp cassettes with spacer
• XDR is 1.85mm longer than XD Driver, occupies the same space as an 11-speed HyperGlide road driver
• 1470g f/r set

Model EC90 AX Disc Size 700c Front/Rear Rear (XDR) Axle/Spacing (mm) 12×142 Hub Vault Hole 24 Brake Center Lock Rim EC90 AX Internal W 24mm Depth 21mm Material Carbon Type Tubeless Color (H/S/R) Black Weight – Cassette Body Type SRAM XDR