Zipp ZR1 End Caps Front QR Rim Brake Package-12/Count 12-spline 23mm OD tool fittings

12-spline 23mm OD tool fittings

All of these fibers have strengths and weaknesses

100% CNC machined hubs with 6-pawl simultaneous engagement

which is compatible with Wolf Tooth Direct Mount Chainrings for SRAM 8-Bolt

Defined Color Black Rings 32 Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Color Black Chainline/Hub Compatibility 141/148 Boost Hubs Drivetrain Speeds 11 Drivetrain Speeds 12 Number of Chainrings Chain Retaining Single Crank Intended Use Mountain BB Included No Pedal Spindle 9/16" Crank Length (mm) 165

Zipp ZR1 End Caps Front QR Rim Brake Package-12/Count 12-spline 23mm OD tool fittingsZR1 end caps SRAM Model ID: HU SPP A0 TECH SPECS Misc WHEEL AXLE END CAP SET FRONT RIM BRAKE QR ZR1 HUBS