TA 74mm BCD 5 Arm Inner Chainring - Black

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£26.99 Please note this product has selling restrictions to your country. was
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TA only make their chainrings from the best 7075 T6 heat treated aluminium sheet. The teeth are cut in the traditional manner on a lathe which produces a much better and more accurate tooth form than pressing which is used by most chainring manufacturers.

For inner fitment on triple 110/130/135pcd
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Product Reviews (1)
Overall Product Rating 5 / 5
This Was Exactly What I Was Looking For
By Anonymous
11 Oct 2011
5 / 5
I recommend this product
And your service was excellent! You will be getting business from me again. Thank you.
Questions & Answers (5)
Can I use with a 110mm/74mm double crankset?
21 Feb 2021
I've a Sugino OX2-901D Compact Plus which uses five arm 110mm/74mm, but Sugino no longer make an inner ring smaller than 30t. I'd like to use a 28t or 26t inner ring for heavy duty touring. Would this work? Thanks.
Thank you for your enquiry, yes will be fine

Regards WD 22/02/21
Buying this to replace Middleburn 74mm BCD 5 arm 28T - will this be compatible?
22 Aug 2019
Hi there,

Yes this will work absolutely fine.

Center To Center Distance On Hole Pattern
21 Mar 2017
I need to know the center to center distance between two chain ring holes to verify it will fit on my chain ring. Also is it compatible with a 6 speed chain?



From the centre of one bolt to the centre of the next nearest bolt is 43.5mm. As it is an inner ring it will be fine for use with a 6spd chain.

Wil This Chainring, Fit A Campy Centaur 10 Speed Triple Crank From 2012?
09 Sep 2016
I am looking for replacement chainrings for a campy centaur triple crank from 2012 that has a 30-39 and 50 The 30 is 74m ad the 39 and 50 are 135 mm.

As the BCD is the same for this chainring as your chainset then you should be fine fitting this to your Campagnolo chainset.

Compatible With Shimano 105 Sti ?
20 Apr 2016
Please could you advise me if this chainring is compatible with my 10 speed shimano 105 hollowtech triple? Its a 50/39/30 at the moment and I have a 12/30 cassette and 105 sti shifters fitted . The rear dérailleur is a medium cage 105 and the front is also a matching 105. Its fitted to a 1987 Raleigh Randonneur but I now find hills when loaded on tour harder at my age ! Dont want to order if its wrong so I would appreciate your advice.
Kind Regards,

This chainring will fit to your 105 chainset and be compatible with 105 10spd. The only thing to keep in mind though is that the smaller you go from the size of the original chainring the worse the shifting will be as your front derailleur will struggle to cope with such a large jump.