2023 Rocky Mountain Element C90 vs 2023 Specialized Stumpjumper Expert T-Type
The S3 is the Specialized Stumpjumper Expert T-Type size closest to your M Rocky Mountain Element C90. 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 Specialized Stumpjumper Expert T-Type
Compared with the Rocky Mountain Element C90 in M, the Specialized Stumpjumper Expert T-Type in S3 places the top of the head tube 7 mm higher and about as far forward, relative to the bottom bracket.
- Frame stack
- +7 mm
- Higher front end
- Frame reach
- ±0 mm
- About the same reach
- Wheelbase
- −2 mm
- About the same
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- n/a
- One of the bikes has no number for this
The two frames
We can't draw these frames yet. The Rocky Mountain Element C90 numbers we have for size M are missing the chainstay length. The numbers below still compare.
Geometry side by side
| Measurement | Rocky Mountain Element C90 M | Specialized Stumpjumper Expert T-Type S3 | Difference |
|---|---|---|---|
| Reach | 450 | 450mm | ±0 mm |
| Stack | 615 | 622mm | +7 mm |
| Head tube angle | 65.0 | 65° | ±0.0° |
| Seat tube angle | 76.0 | 76° | ±0.0° |
| Wheelbase | 1202 | 1200mm | −2 mm |
| BB drop | 47 | 42mm | −5 mm |
| Standover | 808 | 744mm | −64 mm |
| Chainstay length | not listed | 432mm | |
| BB height | not listed | 333mm | |
| Seat tube length | not listed | 405mm | |
| Fork length | not listed | 550mm | |
| Head tube length | not listed | 110mm |
Differences are the Specialized Stumpjumper Expert T-Type minus the Rocky Mountain Element C90. Full charts: 2023 Rocky Mountain Element C90, 2023 Specialized Stumpjumper Expert T-Type.
Where each sits in its class
Rocky Mountain Element C90Specialized Stumpjumper Expert T-Type
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 | Rocky Mountain Element C90C90 | Specialized Stumpjumper Expert T-TypeExpert T-Type |
|---|---|---|
| Frame | Rocky Mountain Element | not listed |
| Fork | Fox 34 Performance | Fox Float 34 Performance Elite |
| Rear shock | Fox Float DPS Factory | Fox Float DPS Performance Elite |
| Shifter | Shimano XTR M9250 | SRAM Pod Controller |
| Derailleur | Shimano XTR | SRAM GX Eagle Transmission |
| Cassette | Shimano XTR | SRAM GX Eagle Transmission |
| Tire | Maxxis Rekon WT | Specialized Butcher, Specialized Purgatory |
| Brake | Shimano XTR | SRAM Code |
| Handlebar | Race Face NEXT | not listed |
| Headset | FSA Orbit NO.57E | not listed |
| Dropper post | Fox Transfer Factory | not listed |
| Chain | not listed | SRAM GX Eagle Transmission |
| Crankset | not listed | SRAM GX Eagle |
| Bottom bracket | not listed | SRAM DUB |
| Hub | not listed | Roval DT Swiss 370 |
| Rim | not listed | Roval Traverse 29 |
| Grips | not listed | Specialized Deity Lockjaw |
| Seatpost | not listed | Specialized OneUp |
| Saddle | not listed | Specialized Bridge |
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