Birzman T-Bar-Set Hex CheckoutTitle=Zipp Cognition Freehub Kit Original equipment rear derailleur pulleys

Original equipment rear derailleur pulleys for SRAM rear derailleurs

} Designed and tested by Aaron Gwin to exceed the demands of world class racing

Link construction offers compact folding

ENVE Composites Compression PlugsCarbon top cap

glide properties on aggressive

Birzman T-Bar-Set Hex CheckoutTitle=Zipp Cognition Freehub Kit Original equipment rear derailleur pulleysEight piece two way Hex key set includes stand holder that can be mounted either to a bench or wall Storage stand has slight inclination to keep tools in place and provide easy to access Set includes 2 2. 5 3 4 5 6 8 10mm keys and holder Model T Bar Set Description Hex Wrench Set Color Black Silver