Sonic Ergo 26a Aerobar
Sonic Ergo 26a Aerobar
Sonic Ergo 26a Aerobar
Sonic Ergo 26a Aerobar
Sonic Ergo 26a Aerobar
Sonic Ergo 26a Aerobar
Sonic Ergo 26a Aerobar
Sonic Ergo 26a Aerobar

Sonic Ergo 26a Aerobar

£149.99
/
Tax included. Shipping calculated at checkout.
  • In stock, ready to ship
  • Backordered, shipping soon

Shipping policy

FREE Standard UK Delivery over £50

• FREE delivery applies to standard orders of £50 and over, delivered to UK mainland addresses.
• Standard delivery is £5.99 for orders under £50.
• Estimated delivery date for standard delivery is 2-4 working days.
• Exceptions apply to items being delivered to non-UK mainland locations and remote areas.
• Deliveries take place between 8am and 8pm, Monday to Saturday.

Standard Northern Ireland Delivery - £5.99

• We are unable to offer our normal FREE delivery over £50 to Northern Ireland. Standard delivery will incur a £5.99 delivery charge.
• Next day delivery is unavailable to Northern Ireland.

Delivery to Remote Areas - Standard

Unfortunately, if you live in a Northern Ireland, highlands, island or rural postcode, due to distance delivery may take longer than 7 working days and incur additional charges, however we will do our very best to get your order to you as quickly as possible. We are also unable to offer next day delivery to these locations:

Channel Islands

Standard delivery will incur a £9.99 delivery charge.

Estimated delivery date for standard delivery is 3-17 working days.



Isle of Man
Standard delivery will incur a £9.99 delivery charge.

Estimated delivery date for standard delivery is 3-17 working days.


Republic Of Ireland
Temporarily Unavailable

Due to the UK leaving the EU, we unfortunately cannot accept orders to Republic Of Ireland at the moment. New rules in terms of customs will be put into place shortly and we are working hard with our shipping partners to find the best possible solution for us to deliver your orders. Please don’t hesitate to contact customercare@madison.co.uk if you have any questions.

We are currently experiencing delays with our Standard delivery services, especially those to offshore destinations (such as Jersey, Guernsey) if you have any queries, please contact customercare@madison.co.uk

 

 

 

Refund policy

Returns & Refunds – Profile Design UK

Need to return something? No problem. Here’s everything you need to know.

✅ Key Info at a Glance

  • You have 30 days from delivery or collection to return an item for a refund.

  • Refunds go back to your original payment method and can take up to 10 working days to appear.

  • Return shipping charges apply (details below).

🔁 How to Return Your Item(s)

  1. Repackage the item(s) securely with original labels and packaging intact.

  2. If your parcel is under 10kg and doesn’t exceed 50 x 50 x 60 cm, apply the pre-paid returns label (DPD or Royal Mail) to the package.

🧾 Don’t forget to keep your proof of postage until your return is confirmed.

🚚 Larger or Heavier Items?

  • Unused bulky or high-value items: We can arrange return shipping using our couriers.

    • £15 for bulky items

  • Contact us to book a collection.

⚠️ Important Reminders

  • Returned items must be unused, in original condition and packaging, with labels attached.

  • Items returned in an unsuitable condition may be sent back to you.

  • Initial shipping fees are non-refundable.

  • In the case of partial returns, we reserve the right to void any promotional discounts.

🚫 Product Exclusions

Some items can’t be returned unless faulty or incorrectly supplied:

  • Gift vouchers (if used or registered)

🔄 Exchanges

We don’t offer direct exchanges.
If you need a different size, colour or model, please place a new order and return the original item for a refund.

🔍 What if Something’s Wrong?

🛠️ Faulty or Incorrect Items

Received the wrong item or something’s faulty?
Contact us within 7 days of delivery so we can fix the issue quickly.

💷 Refund Issues

If you think your refund amount is incorrect, please contact our customer service team with your order number and details.

📦 Haven’t Heard About Your Return?

It may take up to 10 working days from the day after you send your return for it to be processed.
We’ll email you once it's been received and refunded.
If that time has passed, contact us with your proof of postage.

📬 Need More Help?

This Returns Policy does not affect your statutory rights.

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Description

The Sonic bracket offers an extensive fit range, low weight and easy adjustment along with minimal frontal area. Combining this with the Ergo armrest creates an aerobar that will aid most riders in optimizing their position for both speed and comfort.

The 26A is one of the newest versions of our reliable aluminium extension range.

Performance

The Sonic/Ergo is designed to present minimal frontal area to create as little aerodynamic drag as possible. The main purpose of an aerobar is, of course, to get the rider into a fast position despite a fairly minimalist appearance the Sonic/Ergo offers a comprehensive fit range for exactly this purpose.

Fit Data

The 26a extensions have a 26° for the grip . The rider can choose whether to hold high for the shrugged position or low for a more open, head up position.

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

    • Armrest Offset: -70mm to -17.5mm in 7.5mm steps
    • Armrest Width: 124mm to 290mm in 18.5mm steps (With Extensions at 100mm)
    • Armrest Stack:  60mm (no riser kit) to 130mm in 5mm increments (With aftermarket Riser Kit)

    It is worth noting that our previous top level clip on aerobar, the J4/F35, offered 90 possible configurations. This highlights the significant step forward we’ve made with our new generation aerobars in allowing riders to precisely adjust their position.

    Origin

    After we released the Supersonic (J5) as a premium bracket with market leading fit options and versatility we wanted to bring the same kind of options to the rest of our range of brackets and thus aerobars. By simplifying the extension clamp and shifting the wing forward to the bar centerline we were able to meet our targets. As a consequence of the simplification the Sonic is the lightest of our current brackets.

    The Ergo armrest shares the flippable design of the rest of our new generation armrests. By swapping sides or rotating the armrests smaller increments of movement are achieved – making it simple to fine tune a riders position or match the position from their previous aerobar or bike.

    Extensions

    Tech Specs
    • Bracket: Sonic
    • Clamp Diameter: 31.8mm or (26.0 with Shim Kit - Shim Kit is sold separately)
    • Armrest:  Ergo / 10mm Pads
    • Armrest Width: 124mm to 290mm in 18.5mm steps (with Extensions at 100mm)
    • Armrest Offset: -70mm to -17.5mm in 7.5mm steps
    • Armrest Stack: The minimum is 60mm and the bracket is compatible with our existing risers which add up to 130mm stack with (70mm of spacers added)
    • Construction: 6061-T6 aluminum, pre-drilled for bar-end shifter cable routing
    • Extension Length: 400mm
    • Extension Angle: 26 Degrees
    • Extension Rise: 87mm (bottom to top)
    • Extension Offset: 15mm total
    • Outer Diameter: 22.2mm
    • Inner Diameter: 19.2mm
    • Shifter Compatibility: Electronic or Mechanical
    • Color: Anodized Matte Black
    • Weight: 564g
    Tech Guide

    Torque settings (all bolts are M6)

    • Bar Clamp: 6Nm (53 inlbf)
    • Extension Clamp: 6Nm (53 inlbf)
    • Armrest Bolts: 4.7Nm (42 inlbf)

    Weight

    • Bracket: 234g
    • Armrest: 130g
    • Extensions: 204g/pair
    • Total: 568g
    Manual

    Sonic Ergo 26a Installation Instructions

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