# Specialized Stumpjumper 15 Alloy vs Santa Cruz Hightower 70: specs and price compared

A sourced, side-by-side comparison of the Specialized Stumpjumper 15 Alloy (Specialized) and Santa Cruz Hightower 70 (Santa Cruz) among mountain bikes. Specialized Stumpjumper 15 Alloy is the cheaper of the two at $3000.

## Side by side

| Spec | Specialized Stumpjumper 15 Alloy | Santa Cruz Hightower 70 |
| --- | --- | --- |
| US price | $3000 | $5149 |
| Brand | Specialized | Santa Cruz |
| Released | 2025 | 2026 |
| Frame material | M5 Alloy | Carbon C |
| Wheel size | 29" (MX 27.5" rear compatible) | 29" |
| Fork travel (mm) | 150 | 160 |
| Rear travel (mm) | 145 | 150 |
| Suspension type | Horst-link (FSR) | VPP (Virtual Pivot Point) |
| Drivetrain speeds | 12 | 12 |
| Groupset | Shimano Deore M6100 | SRAM Eagle 70 T-Type |
| Brake type | Shimano BR-MT420, 4-piston hydraulic disc | SRAM DB8, 200mm Centerline rotors |
| Weight (lb) | 36.53 | — |

## Key differences

- Frame material: Specialized Stumpjumper 15 Alloy M5 Alloy vs Santa Cruz Hightower 70 Carbon C
- Wheel size: Specialized Stumpjumper 15 Alloy 29" (MX 27.5" rear compatible) vs Santa Cruz Hightower 70 29"
- Fork travel (mm): Specialized Stumpjumper 15 Alloy 150 vs Santa Cruz Hightower 70 160
- Rear travel (mm): Specialized Stumpjumper 15 Alloy 145 vs Santa Cruz Hightower 70 150
- Suspension type: Specialized Stumpjumper 15 Alloy Horst-link (FSR) vs Santa Cruz Hightower 70 VPP (Virtual Pivot Point)
- Groupset: Specialized Stumpjumper 15 Alloy Shimano Deore M6100 vs Santa Cruz Hightower 70 SRAM Eagle 70 T-Type
- Brake type: Specialized Stumpjumper 15 Alloy Shimano BR-MT420, 4-piston hydraulic disc vs Santa Cruz Hightower 70 SRAM DB8, 200mm Centerline rotors

## Sources

- Specialized Stumpjumper 15 Alloy: https://www.bikeradar.com/news/specialized-stumpjumper-15-alloy (bikeradar.com, verified 2026-08-01)
- Santa Cruz Hightower 70: https://www.wheatridgecyclery.com/product/santa-cruz-hightower-70-1238854-1.htm (wheatridgecyclery.com, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/mountain-bikes/specialized-stumpjumper-15-alloy-vs-santa-cruz-hightower-70/
Cite: Per The Front Desk Review, Specialized Stumpjumper 15 Alloy ($3000) vs Santa Cruz Hightower 70 ($5149) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/mountain-bikes/specialized-stumpjumper-15-alloy-vs-santa-cruz-hightower-70/
License: CC BY 4.0.