Massi valve extension for tubeless and tubular bicycle tyres

(27 reviews)

30mm or 60mm, red or silver

I choose my options

Colours

Length

Ref : 1265500

€9.73

Price : €12.00

In stock

Quantity

Based on 27 reviews

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Pair of Massi Presta valve extensions, 30 mm or 60 mm

Massi valve extension for tubeless and tubular bicycle tyres

More details In stock

Massi valve extension for tubeless and tubular bicycle tyres

€9.73

Also available in store

Notre avis

Optimise your inflation with your high rims and add a touch of style to your bike!

Julien C.

20 years' experience in the world of cycling

This Massi valve extension is sold in pairs with a plastic tool for removing and refitting your valves. Theyallow you to extend your valves without any loss of air when inflating.

Technical specifications:

- Colours: silver or red
- Size: 30mm or 60mm
- Sold in pairs
- Massi brand

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1★

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5★

9.2/10

Based on 27 reviews

Patrick S.
Published Sep 21, 2026 at 08:33 pm (Order date: Sep 10, 2026)

5

Easy to assemble. (Translated review)
STEPHANE I.
Published May 21, 2026 at 08:46 pm (Order date: May 07, 2026)

5

Perfect for the tubulars (Translated review)
Alain D.
Published Mar 03, 2026 at 06:28 pm (Order date: Feb 02, 2026)

5

Not yet used (Translated review)
Gilles W.
Published Feb 19, 2026 at 07:12 pm (Order date: Feb 08, 2026)

5

Top (Translated review)
Sébastien M.
Published Jun 10, 2025 at 10:11 pm

4

Nice for high wheel profiles, be careful to have air chambers with removable valve (Translated review)
Alain B.
Published Feb 19, 2024 at 03:09 pm

5

Essential for high rims (Translated review)
Jerome s.
Published Jan 07, 2024 at 06:17 pm

5

Mandatory for high-profile rims, easy to install, and good pressure retention during inflation. (Translated review)
Olivier M.
Published Dec 15, 2023 at 03:32 pm

5

Top Massi extender, easy to install, fast delivery (Translated review)
Jérôme P.
Published Sep 12, 2022 at 07:03 pm

5

Massi, again and again. Extenders that do the job. (Translated review)
Luc B.
Published Aug 11, 2022 at 04:36 pm

5

Perfect for 40mm rims. Easy inflation. (Translated review)