2022 Specialized Stumpjumper vs 2022 Rocky Mountain Element C70
The M is the Rocky Mountain Element C70 size closest to your S3 Specialized Stumpjumper. 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 Rocky Mountain Element C70
Compared with the Specialized Stumpjumper in S3, the Rocky Mountain Element C70 in M places the top of the head tube 7 mm lower and about as far forward, relative to the bottom bracket.
- Frame stack
- −7 mm
- Lower 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
- +3 mm
- Longer: more planted
The two frames
Specialized Stumpjumper, S3Rocky Mountain Element C70, MDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Stumpjumper S3 | Rocky Mountain Element C70 M | Difference |
|---|---|---|---|
| Reach | 450mm | 450 | ±0 mm |
| Stack | 622mm | 615 | −7 mm |
| Head tube angle | 65° | 65 | ±0.0° |
| Seat tube angle | 76° | 76 | ±0.0° |
| Chainstay length | 432mm | 435 | +3 mm |
| Wheelbase | 1200mm | 1202 | +2 mm |
| BB drop | 42mm | not listed | |
| BB height | 333mm | not listed | |
| Standover | 744mm | not listed | |
| Seat tube length | 405mm | not listed | |
| Fork length | 550mm | not listed | |
| Head tube length | 110mm | not listed |
Differences are the Rocky Mountain Element C70 minus the Specialized Stumpjumper. Full charts: 2022 Specialized Stumpjumper, 2022 Rocky Mountain Element C70.
Where each sits in its class
Specialized StumpjumperRocky Mountain Element C70
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 StumpjumperS-Works | Rocky Mountain Element C70C70 |
|---|---|---|
| Fork | Fox FLOAT 34 Factory | Fox 34 Performance Elite Grip2 |
| Rear shock | Fox FLOAT DPS Factory | Fox Float DPS Factory |
| Shifter | SRAM Eagle AXS Rocker Paddle | Shimano XT M8100 |
| Derailleur | SRAM XX1 Eagle AXS | Shimano XT M8100 Shadow Plus |
| Cassette | SRAM XX1 Eagle | Shimano XT |
| Chain | SRAM XX1 Eagle | not listed |
| Crankset | SRAM XX1 Eagle | Shimano XT |
| Bottom bracket | SRAM DUB | not listed |
| Tire | Specialized Butcher, Specialized Purgatory | Maxxis Rekon |
| Hub | DT Swiss 240 | not listed |
| Rim | Roval Control 240 | not listed |
| Brake | SRAM G2 Ultimate | Shimano XT M8100 |
| Handlebar | Roval Traverse SL | Rocky Mountain AM |
| Stem | Specialized Deity | Rocky Mountain 35 XC |
| Grips | Specialized Deity | not listed |
| Seatpost | RockShox Reverb AXS | Race Face Turbine R |
| Saddle | Specialized Bridge | WTB Volt Race |
| Frame | not listed | Rocky Mountain Element |
| Chainring | not listed | Shimano XT |
| Wheelset | not listed | WTB ST Light i27 |
| Rotor | not listed | Shimano RT-66 |
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