2021 Rocky Mountain Altitude Alloy vs 2022 Specialized Enduro LTD
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Specialized Enduro LTD
- Frame stack
- n/a
- One of the bikes has no number for this
- 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
- n/a
- One of the bikes has no number for this
- Chainstays
- +14 mm
- Longer: more planted
The two frames
We can't draw these frames yet. The Rocky Mountain Altitude Alloy numbers we have for size M are missing the reach, stack, head angle, seat angle and wheelbase. The numbers below still compare.
Geometry side by side
| Measurement | Rocky Mountain Altitude Alloy M | Specialized Enduro LTD S3 | Difference |
|---|---|---|---|
| Reach | not listed | 464mm | |
| Stack | not listed | 620mm | |
| Head tube angle | not listed | 64.3mm | |
| Seat tube angle | not listed | 76° | |
| Effective top tube | 607 | not listed | |
| Chainstay length | 428 | 442mm | +14 mm |
| Wheelbase | not listed | 1246mm | |
| BB drop | not listed | not listed | |
| Standover | not listed | not listed | |
| Seat tube length | 420 | 420mm | ±0 mm |
| Head tube length | 110 | 100mm | −10 mm |
Differences are the Specialized Enduro LTD minus the Rocky Mountain Altitude Alloy. Full charts: 2021 Rocky Mountain Altitude Alloy, 2022 Specialized Enduro LTD.
Where each sits in its class
Rocky Mountain Altitude AlloySpecialized Enduro LTD
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 Altitude AlloyAlloy 30 | Specialized Enduro LTDLTD |
|---|---|---|
| Frame | Rocky Mountain FORM™ Alloy | not listed |
| Fork | Marzocchi Z1 | Öhlins RXF38 M.2 |
| Rear shock | Fox Float Performance | Öhlins TTX 22 |
| Shifter | Shimano Deore | SRAM GX |
| Derailleur | Shimano Deore | SRAM GX Eagle |
| Cassette | Shimano Deore XT | SRAM GX Eagle |
| Chain | Shimano Deore M6100 | SRAM GX Eagle |
| Crankset | Shimano Deore XT | SRAM GX Eagle |
| Bottom bracket | Shimano SM-BBMT500 | SRAM DUB |
| Wheelset | Shimano MT410 | not listed |
| Tire | Maxxis Minion DHF, Maxxis Minion DHR II DD | Specialized Butcher |
| Brake | Shimano MT4120 | SRAM Code RSC |
| Rotor | Shimano SM-RT64 | not listed |
| Handlebar | Rocky Mountain AM | not listed |
| Stem | Rocky Mountain AM | Specialized Deity |
| Grips | Ergon GE10 EVO | Specialized Diety |
| Headset | FSA Orbit 57E | not listed |
| Dropper post | Rocky Mountain Toonie Drop | not listed |
| Saddle | WTB Volt | Specialized Bridge |
| Hub | not listed | Roval DT Swiss 370 |
| Rim | not listed | Roval Traverse 29 |
| Seatpost | not listed | Specialized OneUp |
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