2025 Specialized Rockhopper Expert vs 2024 Moots Mountaineer SL
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Moots Mountaineer SL
- Frame stack
- −32 mm
- Lower front end
- Frame reach
- n/a
- One of the bikes has no number for this
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- +5 mm
- Longer: more planted
The two frames
We can't draw these frames yet. The Specialized Rockhopper Expert numbers we have for size XXL - 29 are missing the reach and wheelbase. The numbers below still compare.
Geometry side by side
| Measurement | Specialized Rockhopper Expert XXL - 29 | Moots Mountaineer SL M | Difference |
|---|---|---|---|
| Reach | not listed | 419 | |
| Stack | 654mm | 622 | −32 mm |
| Head tube angle | 68.5° | 68 | −0.5° |
| Seat tube angle | 73.5° | 74.25 | +0.8° |
| Effective top tube | 679 | not listed | |
| Chainstay length | 440mm | 445 | +5 mm |
| Wheelbase | not listed | not listed | |
| BB drop | 62 | 54 | −8 mm |
| BB height | 310 | 320 | +10 mm |
| Standover | not listed | 795 | |
| Seat tube length | not listed | 483 | |
| Fork length | 515mm | not listed | |
| Head tube length | not listed | 110 |
Differences are the Moots Mountaineer SL minus the Specialized Rockhopper Expert. Full charts: 2025 Specialized Rockhopper Expert, 2024 Moots Mountaineer SL.
Where each sits in its class
Specialized Rockhopper ExpertMoots Mountaineer SL
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 Rockhopper ExpertExpert | Moots Mountaineer SLXX SL |
|---|---|---|
| Frame | Specialized A1 | not listed |
| Fork | RockShox Judy | RockShox Pike Ultimate |
| Shifter | SRAM SX Eagle | not listed |
| Derailleur | SRAM NX Eagle | not listed |
| Cassette | SRAM SX Eagle | not listed |
| Chain | SRAM SX Eagle | not listed |
| Crankset | Specialized Stylo | not listed |
| Chainring | SRAM Stylo | Max Chain Ring |
| Pedals | Specialized Fitness | not listed |
| Wheelset | Formula Stout | ENVE M630 |
| Tire | Specialized Ground Control 2BR | not listed |
| Hub | Formula DC20, Formula DC22 | not listed |
| Rim | Specialized hookless | not listed |
| Brake | Shimano MT200 | Disc |
| Rotor | Shimano rear | not listed |
| Handlebar | Specialized alloy | ENVE M6 |
| Stem | Specialized Stout | ENVE M6 |
| Grips | Specialized Trail | not listed |
| Seatpost | Specialized Alloy | not listed |
| Saddle | Specialized Bridge Sport | not listed |
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