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FSA Omega Adventure MegaExo NBD 11 Speed Double Chainset - 46/30T

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£124.95

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SJS Cycles part number :

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Details

- Die cast aluminium crankarms
- Integrated MegaExo 19mm axle
- Cro-Mo steel chainring bolts
- Suitable for SRAM and Shimano 10 and 11 speed
- Sandblasted black
- Grey printed graphics
- BCD: 120/90 mm
- Chainline: 44 mm
- Q-Factor: 146 mm
- Weight: 996g

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Questions & Answers (10)

Compatible replacement for FSA Omega Compact 50/34

By Tony

07 Mar 2023

Looking to replace an FSA Omega Com[act 50/34 with 46/30 would this be compatible (Bottom bracket: FSA BB-4000)

SJS Customer Service:

Hi
Thank you for your enquiry, I can confirm that this chainset is compatible with the FSA BB-4000 bottom bracket. I hope this helps.
Kind Regards. JP 08/03/23

Chainline compatibility

By Chris

19 Jan 2023

Chainline is stated as 44mm. I believe that this is standard for a road double with 130mm OLN rear dropouts. If the bike has 135mm OLN rear dropouts (eg if it has disk brakes) then the ideal chainline would be around 47mm. Please confirm that this chainset is more suitable for a 130mm OLN bike. I believe FSA do produce other chainsets with 47mm chainline.

SJS Customer Service:

The chain set is ideally suited to a 44mm chain line, it will however work with a 47mm set up, the chain may rub on the outer chainring in extreme cases. SK 19/01/2023

Can replace an FSA Gossamer 50/34 11 speed chainset with this?

By Mike Cheerry

17 Feb 2021

Can I use this to replace an FSA Gossamer 50/34 11speed chainset 110 bch 5 on a Whyte Suffolk with a Mega Evo 386 BB ?

SJS Customer Service:

Hi thank you for enquiry, sorry this will not interchange.

WD 19/02/21

Are the chainrings swapable?

By Anonymous

30 Dec 2020

One of the giant bikes comes with FSA Omega Adventure 48/32 and FSA MegaExo, press fit BB

Can I just buy 46/30 chainrings or would I have to buy a new chainset?

SJS Customer Service:

Sadly we do not sell rings that are compatible with this FSA chainset, however, you might be able to source them elsewhere.

Thanks, 30.12.20

Will this fit shimano bb30

By Kieran

26 Dec 2020

Hi will this bb30 shimano bb.

SJS Customer Service:

No, as Shimano BB is designed for a 24mm axle and this is 19mm.

Thanks 30.12.20

I've got a Canyon endurace with bsa 68 bb is this compatible

By Kevin Hill

21 May 2020

SJS Customer Service:

Yes, just need the suitable BB.

Thanks - 22/05/20

I Have a cannondale topstone bike with fsa,me 46x30 chain wheels

By Peter Lord

20 Mar 2020

Can I change these for lower gearing for scottish tour.

SJS Customer Service:

If you have 46/30 then this would not offer any lower. We do not know of anything else you could fit, probably look at a bigger cassette or a triple.

Thanks - 23/03/20

Would this be suitable for a Cannondale Topstone 105 2019?

By Shreekanth

01 Mar 2020

The bike came fitted with the below chainset and BB.
FSA Omega ME Alloy, 46/30
Bottom bracket FSA MegaExo
I have been advised to get shorter cranks to help with my knee pain and wanted to check if these would be a suitable replacement? Thanks.

SJS Customer Service:

Yes, these will fit.

Thanks - 02/03/20

Would this be compatible with Boardman Women's ADV

By Mary

17 Aug 2019

It is 9 speed sora with FSA cartridge BB? Thanks

SJS Customer Service:

No, these are 11 speed compatible and require a FSA MegaExo bottom bracket.

Thanks - 20/08/19

Can I use this with my 2014 genesis equilibrium 10, hollow tech II bb.

By Guy

22 Jun 2019

It is 10speed double, I'd like to convert it for a lightweight tour in Scotland, this chain set looks like the easiest way to change the gearing for touring.

SJS Customer Service:

Yes, but you would need - SJS Cycles part number : 50128

Thanks - 24/06/19