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Profile Design 50a Aluminum Extensions

Profile Design 50a Aluminum Extensions
  • Color | Length: Black | 400mm
  • Color | Length: Black | 400mm
  • Color | Length: Black | 400mm
$51.00
Color:
Black
Length:
400mm
Please select options
NOTE: "In store" availability on bicycles includes bikes fully built and bikes still in boxes. Please contact us via the live chat icon at the bottom of the page or call us at (303)444-4196 to confirm build status. ----------------This item is not permitted to be shipped, however it can be purchased online and picked up at your convenience. We are currently also offering City of Boulder Home Delivery for $10 on any purchase under $100 and free for anything over.

To use our $10 Local Delivery service, select it while viewing your cart or during the checkout process.
Please call us at 303-444-4196 with any compatibility questions! We are always happy to help.

Details

The new range of extensions have evolved from our well proven T-Series. They have been designed to offer distinct fit options. We have also adopted a new naming system whereby the name gives the angle material of the extension. Thus 50a is a 50° bend in aluminum.

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: A 50a extensions offer a 50° ski bend shape.
- The 50a offer a 7.5mm lateral shift per side. This allows the rider to get their hands narrower or wider without tilting the extensions so much that the shifters touch.


Origin
Recent Trends in aerobar fit have been towards higher hand positions, so we've increased the rise compared to previous generation extensions. We have focused on the most popular angles from our previous range and added the 50a as a multi position option.

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.

- Length: 400mm
- Outer Diameter: 22.2mm
- Construction: 6061-T6 aluminum, pre-drilled for bar-end shifter cable routing
- Weight: 200g/pair

Part Numbers

Option UPC MPN
Black / 400mm 723660007737 AC50EXT400