2021 Rocky Mountain Slayer Alloy vs 2023 Specialized Enduro Comp
The S4 is the Specialized Enduro Comp size closest to your XL Rocky Mountain Slayer Alloy. 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 Enduro Comp
Compared with the Rocky Mountain Slayer Alloy in XL, the Specialized Enduro Comp in S4 places the top of the head tube at about the same height and 6 mm further back, relative to the bottom bracket. Its wheelbase is 9 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −2 mm
- About the same height
- Frame reach
- −6 mm
- Shorter frame reach
- Wheelbase
- −9 mm
- Shorter: quicker to change direction
- Head angle
- +0.3°
- About the same head angle
- Chainstays
- +11 mm
- Longer: more planted
The two frames
Rocky Mountain Slayer Alloy, XLSpecialized Enduro Comp, S4Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Rocky Mountain Slayer Alloy XL | Specialized Enduro Comp S4 | Difference |
|---|---|---|---|
| Reach | 493 | 487mm | −6 mm |
| Stack | 631 | 629mm | −2 mm |
| Head tube angle | 63.6 | 63.9° | +0.3° |
| Seat tube angle | 75.1 | 76° | +0.9° |
| Effective top tube | 661 | not listed | |
| Chainstay length | 431 | 442mm | +11 mm |
| Wheelbase | 1283 | 1274mm | −9 mm |
| BB drop | 15 | not listed | |
| Seat tube length | not listed | 440mm | |
| Head tube length | not listed | 110 |
Differences are the Specialized Enduro Comp minus the Rocky Mountain Slayer Alloy. Full charts: 2021 Rocky Mountain Slayer Alloy, 2023 Specialized Enduro Comp.
Where each sits in its class
Rocky Mountain Slayer AlloySpecialized Enduro Comp
Each bike is ranked against the other enduro 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 Slayer Alloy | Specialized Enduro CompComp |
|---|---|---|
| Frame | not listed | Specialized Enduro |
| Fork | not listed | RockShox Zeb Select |
| Rear shock | not listed | RockShox Super Deluxe |
| Shifter | not listed | SRAM GX |
| Derailleur | not listed | SRAM GX Eagle |
| Cassette | not listed | SRAM GX Eagle |
| Chain | not listed | SRAM NX Eagle |
| Crankset | not listed | SRAM X1 |
| Chainring | not listed | SRAM X1 6K Eagle |
| Bottom bracket | not listed | SRAM DUB |
| Wheelset | not listed | Specialized hookless alloy |
| Tire | not listed | Specialized Butcher |
| Brake | not listed | SRAM Code RS |
| Rotor | not listed | SRAM Code RS |
| Handlebar | not listed | Specialized 6061 alloy |
| Stem | not listed | Specialized Alloy Trail |
| Seatpost | not listed | X-Fusion Manic |
| Saddle | not listed | Specialized Bridge |
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