Hope Conventional Headset Bottom Cup

Genuine Hope convential headset bottom cup for 2007 headsets and onwards.

Sizing

Cup A = EC34/30

• 34mm lower headtube diameter
• 30mm crown race seat diameter for 1 1/8" steerer tubes

Cup H = EC44/40

• 44mm lower headtube diameter
• 40mm crown race seat diameter for 1 1/8" to 1.5" tapered steerer tubes

Cup F = EC49/40

• 49mm lower headtube diameter
• 40mm crown race seat diameter for 1 1/8" to 1.5" tapered steerer tubes

EC = External cup (Traditional)