Zipp Tangente Aluminum Knurled Valve Extender - 98mm 1080 1 Piece Removable Presta Valve BLK MFPN=DROPOUT-39 }Zipp Aluminum Stem Top Cap

}Zipp Aluminum Stem Top Cap with T25 Bolt

Color Black Defined Color Black Diameter 31

}Hope PressFit 41 Bottom Bracket - 86/92 For 24mm Spindle Stainless Black

}Wheels Manufacturing Derailleur Hanger - 131

Rim Width (Internal) 18 Defined Color Black Wheel Size 20" Color Black ISO Diameter 451/ 20 x 1-1/8" 1-3/8" Valve Presta Rim Center Offset (mm) 0 Weight 357 Tire Type Clincher Rim Material Alloy Hub Drilling 32 Brake Track Non-Machined Manufacturer Spec ERD (mm) 438

Zipp Tangente Aluminum Knurled Valve Extender - 98mm 1080 1 Piece Removable Presta Valve BLK MFPN=DROPOUT-39 }Zipp Aluminum Stem Top CapZipp Tangente Aluminum Knurled Valve Extender 98mm for 1080 1 Piece for Removable Presta Valve Black. Zipp valve extenders for use with removable presta value tubes. For use with removable valve core presta tubes Works with Zipp butyl inner tubes with a removable core as well as other leading tubular tires and inner tubes that have removable cores Knurled end to keep pump from slipping 3mm hex broach in the barrel to guarantee a perfect seal when