2027 Trek Powerfly+ FS Gen 4 vs 2025 Canyon Neuron:ONfly CF
The XS is the Canyon Neuron:ONfly CF size closest to your S Trek Powerfly+ FS Gen 4. 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:ONfly CF
Compared with the Trek Powerfly+ FS Gen 4 in S, the Canyon Neuron:ONfly CF in XS places the top of the head tube 11 mm higher and 15 mm further back, relative to the bottom bracket. Its wheelbase is 22 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- +11 mm
- Higher front end
- Frame reach
- −15 mm
- Shorter frame reach
- Wheelbase
- −22 mm
- Shorter: quicker to change direction
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- −8 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Trek Powerfly+ FS Gen 4 numbers we have for size S are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Powerfly+ FS Gen 4 S | Canyon Neuron:ONfly CF XS | Difference |
|---|---|---|---|
| Reach | 425 | 410 | −15 mm |
| Stack | 597 | 608 | +11 mm |
| Head tube angle | 65.0° | 64.5 | −0.5° |
| Effective top tube | 563 | 556 | −7 mm |
| Chainstay length | 458 | 450 | −8 mm |
| Wheelbase | 1201 | 1179 | −22 mm |
| BB drop | 30 | 36 | +6 mm |
| BB height | 330 | not listed | |
| Standover | 756 | 757 | +1 mm |
| Seat tube length | 380 | 392 | +12 mm |
| Head tube length | 130 | 110 | −20 mm |
| Seat tube angle | not listed | 76.5 |
Differences are the Canyon Neuron:ONfly CF minus the Trek Powerfly+ FS Gen 4. Full charts: 2027 Trek Powerfly+ FS Gen 4, 2025 Canyon Neuron:ONfly CF.
Where each sits in its class
Trek Powerfly+ FS Gen 4Canyon Neuron:ONfly CF
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 | Trek Powerfly+ FS Gen 44 Gen 4 | Canyon Neuron:ONfly CF |
|---|---|---|
| Frame | Trek Powerfly+ FS | not listed |
| Fork | RockShox Recon | not listed |
| Rear shock | RockShox Deluxe Select | not listed |
| Shifter | Shimano CUES U6000 | not listed |
| Derailleur | Shimano CUES U6000 GS | not listed |
| Cassette | Shimano CUES LG300 | not listed |
| Chain | Shimano LG500 | not listed |
| Crankset | FSA Bosch CK-220 | not listed |
| Pedals | VP 536 | not listed |
| Motor | Bosch Performance Line CX | not listed |
| Battery | Bosch Powertube | not listed |
| Wheelset | Bontrager Line TLR | not listed |
| Tire | Bontrager Gunnison Pro XR | not listed |
| Hub | Shimano TC500 | not listed |
| Rim | Bontrager Line TLR 30 | not listed |
| Brake | Tektro Gemini SL 4 piston | not listed |
| Rotor | Tektro centerlock | not listed |
| Handlebar | Bontrager Comp | not listed |
| Stem | Bontrager Comp | not listed |
| Grips | Bontrager XR | not listed |
| Headset | FSA IS2 | not listed |
| Dropper post | Bontrager Line | not listed |
| Seatpost | Bontrager Line Dropper | not listed |
| Saddle | Bontrager Verse P3 | not listed |
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