Adaptateur corps de roue libre Campagnolo N3W Ekar 13v pour cassette 11-12v

Campagnolo N3W Ekar 13v freehub body adapter for 11-12v cassettes

For mounting Campa 11-12v cassette - starting at 11 teeth

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Cassette compatibility

MPN : AC21-N3W | EAN : 8053340456091 | Ref : 18723730001

€19.23

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Based on 3 reviews

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Campagnolo N3W Ekar 13v freehub body adapter for 11-12v cassettes

More details In stock

Campagnolo N3W Ekar 13v freehub body adapter for 11-12v cassettes

€19.23

Notre avis

This clever little tool allows you to mount a Campagnolo 11 or 12-speed cassette on your rear wheel equipped with a Campagnolo N3W Ekar 13-speed freehub body.

Denis M.

A former racer with a keen eye for equipment

Your new pair of wheels is equipped with a Campagnolo N3W Ekar 13 freehub body and you want to use it on your Campagnolo 11 or 12-speed bike? Here's the solution!

Technical specifications:

- Freewheel body adapter: Campagnolo N3W Ekar 13v
- Allows you to mount a cassette: Campagnolo 11-12v
- Small sprocket size: 11 teeth
- Z11 fixing nut
- Reference: AC21-N3W
- Brand: Campagnolo

Cassette compatibility	Campagnolo N3W 10-11-12-13v
EAN	8053340456091
Supplier reference	AC21-N3W

Average rating: 5 out of 5

Based on 3 reviews

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Rated 5 out of 5 Mickael w.

Published Apr 25, 2026 at 08:46 pm Order date: Apr 13, 2026 (Translated review)

Not installed yet but of good quality
Rated 5 out of 5 Sylvain G.

Published Mar 09, 2023 at 05:42 pm (Translated review)

Allows the use of Campagnolo 11 or 12 speed cassettes without changing the freewheel body!
Rated 5 out of 5 LUDOVIC D.

Published Sep 01, 2022 at 06:58 pm (Translated review)

Effective on N3W freewheel Campagnolo quality, fast shipping.