DYU e-bikes
Every DYU model in the database, 18 of them, with our own range estimate next to the manufacturer's claim. Across the range the estimate lands about 49% under the claim, which is a difference of test conditions rather than an accusation.
What the numbers say
There are 18 of these in the database. The middle one costs about 759 EUR, which is below the 1,203 EUR the catalogue sits at, and carries 360 Wh of battery against a catalogue median of 720 Wh.
Weight runs to a median of 24.9 kg, below the 29.5 kg typical elsewhere, and that is most of why the estimated range lands at 26 km against 47 km across the catalogue: a heavier bike spends more of its battery moving itself. The estimate is below the catalogue median.
Across the group our estimate lands 49% under the claimed range, level with the 46% we see catalogue-wide. The DYU FF500 holds up best, 21% under its claim; the DYU Stroll 1 is furthest out at 76%. A wide gap is a difference of test conditions, not an accusation: a claim measured on flat ground in Eco with a light rider is a real number answering a different question.
Every model on the same axes
| Model | Battery | Weight | Claimed | Estimated | Gap | Price |
|---|---|---|---|---|---|---|
| FF500 | 960 Wh | 39.9 lb | 45 mi | 35 mi | -21% | $1,999 |
| King 750 | 960 Wh | 78.9 lb | 50 mi | 34 mi | -31% | $1,499 |
| C6 PRO 26 | 562 Wh | 71 lb | 50 mi | 25 mi | -50% | $744 |
| FF500 20 | 672 Wh | 67.9 lb | 43 mi | 24 mi | -43% | $1,881 |
| C5 | 450 Wh | 44.1 lb | 37 mi | 21 mi | -45% | $899 |
| C1 | 450 Wh | 88 lb | 45 mi | 20 mi | -56% | $799 |
| C6 | 450 Wh | 65.9 lb | 37 mi | 20 mi | -47% | $1,099 |
| C2 | 360 Wh | 37.9 lb | 37 mi | 17 mi | -55% | $599 |
| A5 | 360 Wh | 48.9 lb | 37 mi | 16 mi | -57% | $755 |
| C1 26 | 360 Wh | 54.9 lb | 40 mi | 16 mi | -59% | $1,630 |
| T1 | 360 Wh | 49.6 lb | 37 mi | 16 mi | -57% | $820 |
| T1 20 | 360 Wh | 50.9 lb | 34 mi | 16 mi | -53% | $858 |
| C3 | 360 Wh | 88 lb | 25 mi | 16 mi | -38% | $499 |
| D3F | 360 Wh | 91.9 lb | 37 mi | 16 mi | -58% | $499 |
| Stroll 1 | 324 Wh | 43 lb | 62 mi | 15 mi | -76% | $1,036 |
| A1F | 270 Wh | 57.1 lb | 25 mi | 12 mi | -50% | $599 |
| A1F PRO | 270 Wh | 46.3 lb | 25 mi | 12 mi | -50% | $647 |
| C3 14 | 270 Wh | 45 lb | 21 mi | 12 mi | -41% | $403 |
All 18 models
