PUKY LS PRO 14 vs 16: Preserve the Height and Inseam Records
PUKY LS PRO 14 vs 16 is a sizing comparison in which the published inseam ranges do not form a simple ascending ladder. The saved Ash Blue records give the 14 an inseam range of 42–54 cm and the 16 a range of 40–55 cm. Preserve that unexpected difference before choosing by wheel diameter.
Read PUKY LS PRO 14 vs 16 across both measurements
The LS PRO 14 record lists rider height of 95–115 cm, alongside its 42–54 cm inseam range. The LS PRO 16 lists height of 100–120 cm, alongside 40–55 cm inseam. Both pages carry an age label of three years and above. Age therefore does not resolve this particular comparison.
The wheel rows separately identify 14 inches at both ends of the smaller-labelled model and 16 inches at both ends of the other. Those numbers name wheels. They are not substitutes for the two rider measurements, and they do not justify rewriting the inseam entries into a tidier progression.
Keep the source method with the ranges
PUKY’s measurement passage has the child stand against a wall wearing shoes, with a book held horizontally at the crotch. The floor-to-book measurement supplies the inner-leg length used with its guidance. Retain that method when recording a measurement for these pages, rather than mixing it with a differently defined chart.
If the figures leave two options or an unexpected answer, send both published intervals with the child’s actual measurements to an appropriate fitting enquiry. Do not average the minimum values, choose the range that looks more plausible or present a corrected chart as the manufacturer’s own.
Connect the comparison to the identified bicycle
The PUKY LS PRO 16 Ash Blue listing identifies the local 16-inch example. Its manufacturer article is 00004501; the Ash Blue LS PRO 14 source is article 00004432. Those identities help keep a colour-specific record attached to the comparison.
The source pages were captured on 24 October and reread on 6 November 2026. They are documented guidance, not an assessment of an individual child’s reach or control. The PUKY topic and range introduction explain the wider families without resolving this source discrepancy.
FAQ
Does the 16 have the larger printed minimum inseam?
No. These records print 40 cm for the 16 and 42 cm for the 14.
Can age three-plus choose between them?
No. Both pages carry that age label alongside separate measurements.
Has either range been corrected here?
No. Both original intervals remain visible for a model-specific fitting enquiry.
Sources: LS PRO 14 Ash Blue (https://www.puky.de/en/ls-pro-14-00004432.html); LS PRO 16 Ash Blue (https://www.puky.de/en/ls-pro-16-00004501.html).
Photograph credits and permissions
Photograph 1
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