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M:Part Comp 1 Inch Threadless Headset - Black

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£19.99

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Manufacturer :

SJS Cycles part number :

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Details

- Reliable sealed caged bearing headset for 1 inch steerers
- Steel cups
- Caged bearings provide smooth performance with low-maintenance and ease of replacement
- Stack Height: 37.6mm
- Weight: 106g

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Questions & Answers (7) Q & A

Specification

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Questions & Answers (7)

Can I use this for a GT Mach mini bmx race bike? Ive been told its got a 1" internal headset

By Vicky

27 Jul 2019

SJS Customer Service:

Hi there,

As we do not stock that bike we would have no idea if this would fit I'm afraid. If the headset is 1" you should be able to get away with it.

Thanks.

What's the difference between the COMP and the ELITE? The prices are 2-to-1.

By Tornado Tim

07 Apr 2019

SJS Customer Service:

Long story short, quality.

The Comp; Anodised aluminium cups keep weight low as well as being completely rust-resistant
- Sealed cartridge bearings provide smooth performance with low-maintenance and ease of replacement

The Elite; This top of the range headset comes with a 3 year manufacturing warranty
- Precision CNC alloy cups made from aircraft grade aluminium
- Quad sealed precision angular contact bearings coupled with double sealed bearing housing, keeps the British climate at bay
- Utilises flush seal technology to further protect the longevity of the bearings

Thanks - 09/04/19

Will this fit a Giant OCR. Its one of the first one inch ahead but with semi integrated cups

By Ian Hobbs

25 Aug 2017

SJS Customer Service:

Hello,

As we do not stock your bike we don't know any specifications so we cannot say for certain i'm afraid.

Thanks.

Cup Diamter Clarification

By Peter Lindsell

08 Nov 2016

Hi

You mention in a previous answer that the cup sleeves are 30mm diameter. Is this 30.0 (jis) or 30.2 (iso)

thanks

SJS Customer Service:

Hi,

The cups on this headset are exactly 30mm in diameter.

Thanks.

Crown Race Diameter

By Peter Lindsell

08 Nov 2016

Hi. Can you tell which crown race diameter this will fit? Is it JIS (27.0) or ISO 26.4 mm?

thanks

SJS Customer Service:

Hi,

This M:Part headset actually comes with two crown races, one in each of the two sizes.

Thanks.

What Diameter Are The Cups?

By Conor

15 Oct 2016

I have a 1970s racing bike which takes 1" steerer forks, the headtube on the bike is 30mm, will this fit?

SJS Customer Service:

Hi,

This headset has 30mm cups designed to fit bike with a 30mm internal head tube so should fit your bike fine.

Thanks.

M:Part Comp 1 Inch Threadless Headset Black

By James durrant

15 Sep 2014

Is it suitable for carbon forks
Thanks

SJS Customer Service:

Hi,

Yes this headset is suitable for carbon forks, you won't however be able to use the conventional star nut for the top cap. Carbon forks require you to use a top cap with an expanding wedge system. The only 1" one we sell is SJSC part number 17205.

Thanks.