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This is the most adjustable clip on bar on the market (and in history)
This is the most adjustable clip on bar on the market (and in history)
Profile Design

Profile Design Sonic Ergo 43a Aerobar in Black

£119.99
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

No-quibble returns policy

We guarantee to replace or refund faulty products covered by manufacturers warranty subject to inspection of goods and manufacturers approval.

We will replace or refund goods which don't fit or are unsuitable provided the goods are returned unused and in the original packaging within 28 days of delivery.

The quickest option is to drop the stock back to us in store along with a copy receipt but alternatively we have made the online returns process as simple as possible for you.

1)            Give us a call on 0208 6796197 or email us to say you're sending something back

2)            Pop a note in, together with a copy receipt, with the item to say whether you'd like a refund or an exchange for a different product

3)            Post it back to us at De Ver Cycles, 632-636 Streatham High Road, London, SW16 3QL and make sure you get a proof of postage

4)            The item is your responsibility until it reaches us. For your own protection, we recommend that you send the parcel using a delivery service that insures you for the value of the goods.

5)            The cost of returning the item to us is your responsibility.

6)            The parcel can take up to 7 working days to be processed once received.

Promotional items: When returning items that were purchased online as part of a ‘Buy One, Get One Free’ offer, 'Buy One, Get One Half Price' offer, '3 for 2' offer, or a 'Buy , Get a Free' offer, all of the items involved in the offer must be returned.

When returning goods, if no fault is found we do not refund delivery charges and may charge for collecting the goods if they are not brought into our store.

All Custom Builds and 'Made to Order' items require a 20% deposit on order, with the balance payable at pick-up/delivery and are, unless faulty, non-refundable.

Deposits on Special Order Items are non-refundable.

Items ordered specially into store will be held in-store for 14 days from the time that customers are notified that they are available for pick-up (unless otherwise agreed). If goods are not collected in that time they will added to shop stock and made available for general sale, deposits are non-refundable.

Profile Design Sonic Ergo 43a Aerobar in Black

Brand:Profile Design

Code:PR4247

This is the most adjustable clip on bar on the market (and in history)

The main purpose of an Aerobar is to get the rider into a fast position and despite a fairly minimalist appearance the Sonic/Ergo range offers a comprehensive fit range for exactly this purpose. The extension length and rotation can be easily adjusted using the top bolt. There are 100 distinct position options achievable just by moving the armrests. Combine that with the risers and this bar offers 1500 possible configurations. As a clip on bar it is also possible to adjust the extension width and tilt easily.

It is worth noting that our previous top level clip on aerobar, the J4/F35 (Featuring on carbon clip ons), offered 90 possible configurations, This increase highlights the significant step forward we have made with our new generation aerobars in allowing riders to precisely adjust their position. The Ergo Armrest shares the flippable design of the rest of our new generation armrests that means by swapping sides or rotating the armrests, smaller increments of movement are achieved ‐ making it simple to fine tune a rider position or match the position from their previous aerobar or bike.


Features

  • The 35a extensions offer a popular 35deg ski bend shape
  • Extensions are 400mm long to allow a wide range of riders to fit
  • The cable routing is designed to exit from the rear of the extension
  • Armrest offset: -70mm to -2.5mm in 7.5mm steps
  • Armrest width: 124mm to 290mm in 18.5mm steps
  • Armrest stack: 60mm to 70mm in 5mm increments
  • Weight is 559 grams
Sizing Information
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