Hope Integral Headset Cup
| Brand | Hope |
|---|
Genuine Hope integral headset cup.
Sizing
Cup 2/B = ZS44/28.6, ZS44/30
- 44mm upper headtube diameter
- 28.6mm stem clamp diameter for 1 1/8" steerer tubes
- 44mm lower headtube diameter
- 30mm crown race seat diameter for 1 1/8" steerer tubes
Cup 4/D = ZS49/28.6, ZS49/30
- 49mm upper headtube diameter
- 28.6mm stem clamp diameter for 1 1/8" steerer tubes
- 49mm lower headtube diameter
- 30mm crown race seat diameter for 1 1/8" steerer tubes
Cup 5/E = ZS56/38.1, ZS56/40
- 56mm upper headtube diameter
- 38.1mm stem clamp diameter for 1.5" steerer tubes
- 56mm lower headtube diameter
- 40mm crown race seat diameter for 1 1/8" to 1.5" tapered steerer tubes
ZS = Zero stack (Integral)
