Deda Parabolica 1 K triathlon extensions

Name: Deda Parabolica 1 K triathlon extensions
Brand: Deda
SKU: 1854835
Price: 119.95 EUR
Availability: InStock
Rating: 4.69 (26 reviews)

Shape 1 curve, 55mm riser

EAN : 8059265688579 | Ref : 1854835

€119.95

Price : €148.00

In stock

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Based on 26 reviews

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Deda Parabolica 1 K triathlon extensions

More details In stock

Deda Parabolica 1 K triathlon extensions

€119.95

Our advice

The Deda Parabolica 1 K extension is the most versatile version in the Parabolica range. The letter K indicates the inclusion of a riser to better adjust the height of the extensions.

Bruno V.

Road specialist

This version of the Deda Parabolica 1 K extension fits 31.8mm diameter handlebars to provide a versatile and comfortable aerodynamic position by adjusting the height relative to the handlebars.

Made from 6061 aluminium, it is lightweight, weighing 540g including all the stem extensions. It will easily find its place whether on a late-season time trial bike or for daily training. Installation is extremely quick and easy. This is the shape to go for to enjoy time trials.

It is also possible to fit shifters at the ends of the handlebars, whether mechanical or electronic.

Technical specifications

- Shape 1 (1 curve)
- For 31.8mm oversize handlebars
- 640g
- Supplied with armrest pads, extensions and a 55mm riser

EAN	8059265688579

Average rating: 4.7 out of 5

Based on 26 reviews

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Reviews are listed in descending chronological order.
Reviews were submitted without any reward.
The maximum publication period for reviews is 30 days.
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Rated 5 out of 5 Paulina R.

Published Aug 14, 2026 at 05:48 pm Order date: Aug 03, 2026 (Translated review)

Great product. Meets my expectations. I just lost the little elbow rest cushions on the first outing... the Velcro didn't hold well
Rated 5 out of 5 Benjamin L.

Published Jul 02, 2026 at 08:45 pm Order date: Jun 19, 2026 (Translated review)

Quality extender with wedges that allow for better height adjustment of the extenders. These are my 2nd, they are top-notch.
Rated 5 out of 5 Olivier M.

Published Apr 03, 2026 at 07:53 am Order date: Mar 20, 2026 (Translated review)

Good
Rated 5 out of 5 Tom e.

Published Feb 26, 2026 at 10:19 pm Order date: Feb 15, 2026 (Translated review)

Super ergonomic and really very easy to assemble, comfort is guaranteed.
Rated 5 out of 5 Daniel d.

Published Feb 17, 2026 at 07:24 pm Order date: Feb 02, 2026 (Translated review)

Exactly the same as the description.
Rated 4 out of 5 Laurent B.

Published Nov 15, 2025 at 10:22 am Order date: Nov 03, 2025 (Translated review)

Product conforms to my expectations.
Rated 5 out of 5 Emmanuel c.

Published Nov 02, 2025 at 05:24 pm Order date: Oct 22, 2025 (Translated review)

Very good
Rated 5 out of 5 Jerome b.

Published May 05, 2025 at 03:28 pm (Translated review)

Already a owner on another bike. Always easy to install and a delight with the risers
Rated 5 out of 5 Julien L.

Published May 03, 2025 at 07:23 pm (Translated review)

Fast delivery Best quality price ratio
Rated 5 out of 5 Jérôme S.

Published Dec 29, 2024 at 10:41 pm (Translated review)

Bought to relieve my hands during my long rides and bikepacking on the road. Fulfills its role perfectly with sufficient length and risers that allow for both an aerodynamic and comfortable position