Moustache Samedi 28 Size Chart: Keep Open-Frame and Language Labels Separate

The Moustache Samedi 28 size chart needs careful reading because the archived page combines Standard-frame and Open-frame guidance, while the selected ES has Open-frame SKU designations. Its English and French text also disagree in places. A useful shortlist preserves those distinctions instead of presenting a repaired chart as an official answer.

Moustache Samedi 28 size chart: identify the actual frame

The Black glossy ES source contains four configurations: S, M, L and XL. Their manufacturer codes are S81ONS500270, S81ONM500270, S81ONL500270 and S81ONX500270 respectively. Each designation includes OPEN, and each frame specification names Samedi 28 Open.

That makes the source's separate Standard-frame intervals a different block of guidance. They should not silently replace the Open-frame text just because the English Standard block happens to include an XL line.

Read the English Open intervals without filling the gap

The English configurator gives S as 1.49–1.61 m, M as 1.59–1.76 m and L as 1.74–1.90 m for the Open frame. Those intervals overlap. They are manufacturer guidance for shortlisting a size, not confirmation that every rider within one interval obtains a suitable position.

The same English Open block omits XL even though an OPEN XL SKU exists. An available size label and a height recommendation are different pieces of information. The existence of that code cannot supply a missing English interval by itself.

Keep the French differences visible

The ES French text includes XL at 1.90–2.05 m. It also gives L an upper value of 1.92 m, whereas the English Open text stops L at 1.90 m. These are source differences to ask Moustache or a dealer about, rather than a reason to choose the most generous endpoint.

For an enquiry, provide the exact ES code and explain which language block you are reading. Ask for the applicable size guidance and an opportunity to assess the actual bicycle. A height interval does not record your reach, mounting movement or ability to control the individual bike.

The four-size Black glossy Samedi 28 ES record anchors the discussion to one model. The existing Moustache introduction gives family context, while the Moustache topic page offers related model records. None resolves the language discrepancy by supplying an individual fit approval.

FAQ: resolving a size enquiry

Should I use the Standard-frame chart for this Open ES?

Do not transfer it automatically. Identify the Open frame and ask which guidance applies to its exact code.

Does the English omission mean XL does not exist?

No. The archived configuration includes an OPEN XL SKU despite that omission.

Can I combine the English and French endpoints?

No combined official chart has been established. Preserve the disagreement and request clarification for your size enquiry.

Specification sources

• Read the actual Open SKU identities and both language blocks.
• samedi 28 es manufacturer record (https://moustachebikes.com/en-UK/electric-bikes/samedi-28/samedi-28-es); HTTP capture 2026-10-24, personally reread 6 November 2026.

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