- Components
- Finishing kits
- Aero Bars and ARM Cups
- profile design sonic ergo 35a aerobar in black
- 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. Features 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 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 Fit Data 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
How does shipping work in the UK?
For smaller items (excluding bikes) We offer a variety of shipping options within the UK. Giving you the choice on your shipping time. You'll see 3 options on shipping times and prices from Royal Mail on our checkout page, each will require a signature on delivery.
The 3 options are:
Royal mail Tracked 24 - 1 to 2 working days
Royal mail Tracked 48 - 2 to 4 working days
Royal mail Special Delivery (Before 1pm) - Next Working Day
For complete bikes we offer 2 options:
Bike Delivery (Boxed) - 4-6 working days
Bike Delivery (Built) - 7-10 Working Days
International shipping. What to expect.
We ship worldwide, and international shipping usually goes smoothly.
Please note that you’ll be responsible for any duties or taxes once your order arrives in your country. The carrier will typically contact you to complete the necessary steps for delivery—this often includes paying applicable fees or taxes.
All imported goods must go through customs, which is entirely outside of our control. This process can take anywhere from a few hours to several weeks, depending on your country’s regulations.
Once your order ships, you'll receive a tracking number. We see the same tracking updates that you do, so we recommend keeping a close eye on them to stay informed.