Zipp Cognition Front Hub Axle Wave Spring MPFN-16077 Ramped and pinned for specific

Ramped and pinned for specific chainring combinations for precise and reliable shifting - see spec column for details

Chainline/Hub Compatibility 141/148 Boost Hubs Chainring BCD Sram Direct Mount Color Black Defined Color Black Direct Mount Type Direct Mount SRAM Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Material Aluminum Offset 3 Ring Position/Type Chain Retaining Single Ring Round or Oval Round Tooth Count 32

}CeramicSpeed ITA Road Bottom Bracket - Italian Thread 70mm 24mm Spindle Black

}SRAM Disc Brake Lever Internals - Version 2 For Level Ultimate Level TLM and Level TL

}SRAM/Truvativ X0 and X9 Chainring Bolt Kit: 8 pieces

Zipp Cognition Front Hub Axle Wave Spring MPFN-16077 Ramped and pinned for specificZipp Cognition Front Hub Axle Wave Spring. Parts for servicing Zipp hubs.