2024 Trek Roscoe vs 2024 Santa Cruz Chameleon S
The L is the Santa Cruz Chameleon S size closest to your ML Trek Roscoe. 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 Santa Cruz Chameleon S
Compared with the Trek Roscoe in ML, the Santa Cruz Chameleon S in L places the top of the head tube at about the same height and 10 mm further forward, relative to the bottom bracket. Its wheelbase is 10 mm longer, which can contribute to stability at speed.
- Frame stack
- −1 mm
- About the same height
- Frame reach
- +10 mm
- Longer frame reach
- Wheelbase
- +10 mm
- Longer: steadier at speed
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- n/a
- One of the bikes has no number for this
The two frames
Only the Trek Roscoe is drawn. The Santa Cruz Chameleon S numbers we have for size L are missing the chainstay length.
Geometry side by side
| Measurement | Trek Roscoe ML | Santa Cruz Chameleon S L | Difference |
|---|---|---|---|
| Reach | 455 | 465 | +10 mm |
| Stack | 639 | 638.2 | −1 mm |
| Head tube angle | 65.0° | 65.0° | ±0.0° |
| Seat tube angle | 74.7° | 74.4° | −0.3° |
| Effective top tube | 630 | 643.4 | +13 mm |
| Chainstay length | 430 | not listed | |
| Wheelbase | 1198 | 1207.8 | +10 mm |
| BB drop | 61 | not listed | |
| BB height | 322 | 315 | −7 mm |
| Standover | 742 | 686 | −56 mm |
| Seat tube length | 435 | 430 | −5 mm |
| Head tube length | 105 | 120 | +15 mm |
Differences are the Santa Cruz Chameleon S minus the Trek Roscoe. Full charts: 2024 Trek Roscoe, 2024 Santa Cruz Chameleon S.
Where each sits in its class
Trek RoscoeSanta Cruz Chameleon S
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 Roscoe | Santa Cruz Chameleon SS |
|---|---|---|
| Fork | not listed | Fox 34 Float Performance |
| Shifter | not listed | SRAM GX Eagle |
| Derailleur | not listed | SRAM GX Eagle |
| Cassette | not listed | SRAM GX Eagle |
| Chain | not listed | SRAM GX Eagle |
| Crankset | not listed | SRAM GX Eagle 148 DUB 32t |
| Bottom bracket | not listed | SRAM DUB 68/73mm Threaded BB |
| Tire | not listed | Maxxis Minion DHF, Maxxis Aggressor |
| Hub | not listed | DT Swiss 370, DT Swiss Swis 370 |
| Rim | not listed | Race Face AR Offeset 30 |
| Brake | not listed | SRAM G2 R |
| Rotor | not listed | Avid Centerline |
| Stem | not listed | Burgtec Enduro MK3 |
| Headset | not listed | Cane Creek 40 IS Integrated Headset |
| Dropper post | not listed | OneUp Components V2 Dropper Post |
| Saddle | not listed | WTB Silverado Medium |
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