Reach: Horizontal distance from the bottom bracket to the top of the head tube. More reach = more stretched-out position. · grid 10 cm
Chameleon (2024) M vs. Neuron AL (2027) M: 10 mm less reach · 1.0° slacker head angle · 1.7° slacker seat angle · 19 mm shorter wheelbase · 15 mm shorter chainstays · 19 mm lower bottom bracket · 11 mm less bar reach
| Measure | Neuron AL (2027) M | Chameleon (2024) M |
|---|---|---|
| Frame | ||
| Stackmm | 626 | 629+3 |
| Reachmm | 455 | 445−10 |
| Stack / Reach | 1.38 | 1.41+0.04 |
| Head angle° | 66.0° | 65.0°−1.0° |
| Seat angle° | 76.0° | 74.3°−1.7° |
| Head tubemm | 110 | 110±0 |
| Seat tubemm | 425 | 405−20 |
| Top tube (effective)mm | 611 | 621+10 |
| Chainstaymm | 440 | 425−15 |
| Rear centre (horizontal)mm | 438 | 421−17 |
| Wheelbasemm | 1203 | 1184−19 |
| Front centremm | 766 | 759−7 |
| BB dropmm | 38 | 56+18 |
| BB heightmm | 334 | 315−19 |
| Fork offsetmm | 44 | 45+2 |
| Trailmm | 118 | 123+5 |
| Fork axle-to-crownmm | – | – |
| Cockpit & riding position | ||
| Bar reachmm | 482 | 471−11 |
| Bar stackmm | 676 | 680+4 |
| Saddle – barmm | 656 | 666+10 |
| Saddle-to-bar dropmm | 22 | 13−9 |
italic = calculated · tap a row to pin the measure in the drawing · Δ relative to Neuron AL (2027)