Zipp Freehub Kit - Cognition NSW, 11-speed, SRAM Bike Accessories Brand_Effetto Mariposa The small silicone dots provide

The small silicone dots provide additional grip in wet or dry conditions

58cm COLOR(S) Black

or a versatile bike for both TT and Tri

TECHNOLOGIES

Spyre brake calipers utilize two piston movement for evenly applied rotor contact

Zipp Freehub Kit - Cognition NSW, 11-speed, SRAM Bike Accessories Brand_Effetto Mariposa The small silicone dots provideFreehub bodies for Zipp Cognition hubs. 1. 8 mm spacer is included for use with XD cassettes For Gen 2 Cognition hubs manufactured after the 21st week of 2018 (serial number would be 21P8 or higher, such as 51P8) Gen 2 hubs feature a one piece axle system End caps sold separately