Which "Hope" headset?

junglist_matty
junglist_matty Posts: 1,731
edited March 2013 in MTB workshop & tech
I'm looking at buying a Kinesis FF29 frame, I have a set of Reba RLT 29er forks with tapered steerer. The spec of the frame states:

- HEADSET: Integrated, 41.8ø upper, 51.8ø lower, for taper head tube. Recommended: FSA No.42/ACB.
- Both bearings are 'ACB', meaning 'Angular Contact Bearings'.

Kinesis recommend the FSA No.42 headset, but I'd much rather get a Hope headset; because it's cheaper, and because all other finishing kit on the bike is made by Hope and I love their stuff.

All-headsets.jpg

I can't work out which bottom cup I need to get, I'm fairly certain I need top cup "3"

Thanks.