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Dia-Compe Gran Compe 1 Inch Steel Threaded Headset

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£16.99

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SJS Cycles part number :

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Details

- Cage bearings
- 1" Italian size only
- English Threaded
- Classic steel threaded headset
- stack height - 34mm
- 30.2mm / 26.4

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Questions & Answers (4) Q & A

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Questions & Answers (4)

Question on sizes

By Phil

30 Apr 2021

Hi, what do you mean by 1" Italian size? And what are the diameters of the top and bottom cups so I can check this will fit inside my head tube? Thanks

SJS Customer Service:

Thank you for your enquiry, they are 30.2mm

WD 30/04/21

does this headset have ec30 please?

By michael eames

15 Jan 2021

SJS Customer Service:

This is EC30.

Thanks 29.01.21

re Dia-Comp Grand comp 1" italian threaded headset-what size is the crown race?

By Anonymous

22 May 2018

SJS Customer Service:

Hi

Thank you for your enquiry, the crown race for this headset is 26.4mm. I hope this helps.

Kind Regards

Can I use this with 1 inch road bike and mtb or is it bmx

By stephen brown

28 Mar 2018

SJS Customer Service:

Hi there,

You can use this with a road bike, mtb or bmx as long as the dimensions match up.

Thanks