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Profile Design Sonic Ergo 45AR Aerobar

USD 124.49

RRP $168.99


Save: $44.50


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Average connection time 25 secs

Average connection time 25 secs

The Sonic/Ergo/45AR aerobar offers comprehensive yet simple  adjustment, ideally suited to riders wishing to add aerobars to their 
road, gravel or packing bike.


The Sonic/Ergo platform offers a large range of adjustment in every  dimension – enabling riders to optimise the comfort of their position. This bar can be used for draft legal triathlon once shortened to meet  the ITU rules.


The Sonic bracket is the core product of our new generation bars,  offering simple yet comprehensive adjustability. Pairing this bracket with the ergo armrest offers industry leading fit  options and greater comfort. With the 45AR extensions this is the most versatile DL style bar  we’ve ever products.

Profile Design has a long history with shorty/DL style bars. This is  our latest offering and the most adjustable yet. We wanted to create  a bar that would be an easy and comfortable addition to road,  gravel and packing bikes

Profile Design

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: Sold out

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 your account details and following the prompts.

Please allow 10 working days from the shipping date of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbors to see if your delivery has been left with them, check any places it could be left such as: garage, porch, or behind garbage cans if it was too big to fit through your mailbox. Contact your local post 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.

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