Zipp Headset Spacer Set UD Carbon 4/8/12/30mm Echelon Compatibility: 12-speed SRAM XDR

Compatibility: 12-speed SRAM XDR

Straight pull bladed spokes

Chainring bolts for SRAM Force AXS 4-arm cranksets with 107 BCD

is compatible with full internal cable routing (when hydraulic hoses are routed with electronic shift wires)

Quick and easy assembly

Zipp Headset Spacer Set UD Carbon 4/8/12/30mm Echelon Compatibility: 12-speed SRAM XDRThe Zipp Carbon headset spacers made of UD Carbon impress with precision manufacturing and reliability. Specifications Material: CarbonUsage bikesport: Road Bike, MTBSteerer tube : 1 1 8" straight ahead, 1 1 8" 1 1 4" tapered, 1 1 8" 1 1 2" tapered, 1 1 8" 1 3 8" taperedHeadset accessories: SpacerModel year: 2025Collection: Full year Mfr Claimed Weight 60g