• CANE CREEK 40 1.5 EC49 BOTTOM BLACK

    Cyclone Bicycle Supply 2

  • $38.70

  • Description

    Cane Creek 40 series Bottom Assemblies
    • Replaces Cane Creek XXcII Traditional Bottom headset
    • External Cup (EC) assemblies feature press-in cups with bearings outside the frame
    • Replaces Cane Creek XX-44 headset
    • Bottom assemblies include bottom cup, sealed oxide bearing, and crown race
    • EC44/40 Conversion Bottom fits 1-1/8" 44mm standard head tube bottom (44mm inner diameter)
    • Consistent stack heights across 10, 40 and 110 Series
    • For use with 1.5" threadless steerer tube bottom (40mm crown race seat diameter, tapered steerer tube)
    • Internal parts are cross-compatible across 10, 40 and 110 series
    • Converts 44mm head-tube bottom for use with 1.5" 40mm crown race forks
    • Durable steel crown race with low-friction face-seals
    • External Cup (EC) 44mm Bottom Assembly enables use of tapered steerer tube
    • External Cup (EC) assemblies feature press-in cups with bearings outside the frame
    • Combine with 44mm 1-1/8" ZeroStack Top Assembly for complete 44mm straight head-tube installation
    • Internally relieved AL-6061 T-6 cup
    • Assembly includes 1.5" black oxide steel bearing and 40-Series 1.5" crown race
    Item Specifications
    Color Black
    Steerer Tube 1-1/8" Threadless
    Crown Race 30.0
    Bearing Type Sealed
    Defined Color Black
    S.H.I.S Lower EC49,30

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