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The company with the largest range of chainrings in the world. New chainrings (when combined with a new chain) will reduce noise, improve efficiency and give your bike some of that 'brand new' feel again. 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.
- 9 and 10 speed compatible.
- 42T Outer chainring.
- 110 BCD.
How long will it take to arrive?
Please check the stock availability notice on your item when placing your order. This item is: .
How will I know it has been sent?
You will receive an email to confirm when your item has been sent.
You can also check the status of your order and individual items by accessing My Account details and following the prompts.
Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.
It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.
If I'm not completely happy with my item?
Please see our returns policy.
Top Customer Reviews
Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.
The Perfect Solution
I bought a Trek hybrid road bike that had everything that I wanted in a road bike except the gearing. It came with a 34t-50t chainring with a 9speed 11-34 cassette. There was no way I could use a 50t chainring effectively. I could use the 34t, but always seemed to be cross chained. After much calculation I determined that a 42t outer chainring would be the perfect solution for me. It seemed that most bike shops had something that was close, but no one had a 42t outer. I found that Specialites TA Zephyr was the only company that had a 42t outer chainring. After a few hundred miles now the gear ratio could not be more perfect for me. There are no duplicate ratios between the 34t & 42t and I still have over 100 gear inches when I need it. The chainring does not appear to be ramped, but is pinned and shifts perfectly.