Baseplate fork cone

jpc6000

To place an Fork, Rockshox WC SID in mine frame I need headset

I bought an Cane Creek 110er IS52 / 40 headset lower part

:?: do I need also Chris King Baseplate fork cone stainless steel 1.5 "?

cooldad

That's a bearing.

Bike is?
Headtube size is?
Fork steerer size is

Assuming you mean crown race, why would you need a CK crown race for a Cane Creek headset? You will need a crown race which matches the bearing and bottom cup.

jpc6000

e-bike tita and alu frames from china
Top headtube inner diameter 41.86mm / small section 36,78mm / depth 2.95mm
Bottom inner diameter 51.55mm / small section 47.11mm / depth 8.19mm

Top headtube inner diameter 42,92mm / small section 36.99mm / depth 3.35mm
Bottom inner diameter 51.88mm / small section 47.03mm / depth 8.81mm
Tapered

crown race but do I need one or not?

I found Cane Creek 110 Crown-Race 52/? is this what I need?

jpc6000

I ask supplier do I need Chris King Baseplate Gabelkonus Edelstahl 1.5" and they did not answer.

The Cane Creek conus is included in Cane Creek 110er IS52/40 Steuersatz Unterteil

Thanks for the answer

The Rookie

Yes you need a crown race, but one to suite the bearing not whatever bearing CK use.

That’s why it’s better to buy a complete headset, do you also have a cantering ring for the top and the top cover?

cooldad

Chris King and Cane Creek are not the same company.

You also seem to have posted two slightly different sets of dimensions?