2020 Specialized Stumpjumper ST LTD Downieville Carbon 29 vs 2022 Canyon Neuron
The L is the Canyon Neuron size closest to your L Specialized Stumpjumper ST LTD Downieville Carbon 29. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Canyon Neuron
Compared with the Specialized Stumpjumper ST LTD Downieville Carbon 29 in L, the Canyon Neuron in L places the top of the head tube 15 mm lower and 3 mm further forward, relative to the bottom bracket. Its wheelbase is 7 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −15 mm
- Lower front end
- Frame reach
- +3 mm
- Longer frame reach
- Wheelbase
- −7 mm
- Shorter: quicker to change direction
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- +3 mm
- Longer: more planted
The two frames
Specialized Stumpjumper ST LTD Downieville Carbon 29, LCanyon Neuron, LDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Stumpjumper ST LTD Downieville Carbon 29 L | Canyon Neuron L | Difference |
|---|---|---|---|
| Reach | 450mm | 453 | +3 mm |
| Stack | 638mm | 623 | −15 mm |
| Head tube angle | 67° | 67 | ±0.0° |
| Seat tube angle | 74.6° | 74.5 | −0.1° |
| Chainstay length | 437mm | 440 | +3 mm |
| Wheelbase | 1197mm | 1190 | −7 mm |
| BB drop | 36mm | 38 | +2 mm |
| BB height | 336mm | not listed | |
| Seat tube length | 455mm | 480 | +25 mm |
| Fork length | 550mm | not listed | |
| Head tube length | 125mm | 112 | −13 mm |
| Effective top tube | not listed | 626 | |
| Standover | not listed | 780 |
Differences are the Canyon Neuron minus the Specialized Stumpjumper ST LTD Downieville Carbon 29. Full charts: 2020 Specialized Stumpjumper ST LTD Downieville Carbon 29, 2022 Canyon Neuron.
Where each sits in its class
Specialized Stumpjumper ST LTD Downieville Carbon 29Canyon Neuron
Each bike is ranked against the other trail bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Specialized Stumpjumper ST LTD Downieville Carbon 29 | Canyon Neuron5 |
|---|---|---|
| Rear shock | not listed | RockShox Deluxe Select |
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