39AH Aluminum Extensions
39AH Aluminum Extensions
39AH Aluminum Extensions
39AH Aluminum Extensions

39AH Aluminum Extensions

Regular price£59.99
/
Tax included. Shipping calculated at checkout.

  • Low stock - 4 items left
  • 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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Overview

The 39AH is intended to be paired with our pad wadges to convert non-tilting aerobars to have a 10° or 15° of tilt.  The name means 39°, aluminium high rise.

The extension angle starts at 54° and when adding a 15° pad wedge, balances the angle out to 39° (54°-15°=39°).  Likewise when paring with a 10° wedge you get a total of 44° (54-10°=44°).

The grip is long enough that it can be shortened for use with the 10° wedge.


Performance

The sole purpose of extensions is to provide a comfortable position for the riders hands relative to the armrests. They enhance performance by allowing the rider to relax into their optimal position.  Which is why we provide different fit options so each rider can chase their best performance.

Fit Data

  • Extension Shape: Aero shape like the other A-Series extensions it offers aero shaping in the rise section and a lateral offset for the grip.

  • The 39AH is a 54° bend and when paired with a 15° wedge brings it to 39°.

  • Use the 39AH with one of our pad wedge options and an Ergo+ or Race+ armrest to add tilt and comfort to a non-Profile Design aerobar.

* Note that the pad wedges are not compatible with Profile Design Brackets so the 39AH is not recommended for the use with Profile Design bars.

Tech Guide

  • All the extensions have a 22.2mm diameter in the clamping area.
  • They are designed for cables to be routed out the rear of the extensions so do not have cable exit holes.

Who is it for?

The extensions will fit in any aerobar that is designed for 22.2mm.  So can be used by any rider wishing to improve the comfort of their aerobar grips.

Tech Specs
  • Extension Length: 365mm
  • Extension Angle: 39 Degrees
  • Extension Rise: 186mm (bottom to top)
  • Outer Diameter: 22.2mm
  • Offset: 15mm total
  • Includes: Sold as a Pair (1 Right and 1 Left Extension)
  • Construction: 6061-T6 aluminum, pre-drilled for bar-end shifter cable routing
  • Colors: Anodized Matte Black
  • Weight: 227g/pair
Manual

Aluminum Extensions Installation Instructions

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