2026 Specialized Rockhopper Sport vs 2025 Specialized Chisel Hardtail
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 Chisel Hardtail
- Frame stack
- −49 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
- n/a
- One of the bikes has no number for this
The two frames
We can't draw these frames yet. The Specialized Rockhopper Sport numbers we have for size XXL-29 are missing the reach, chainstay length and wheelbase. The numbers below still compare.
Geometry side by side
| Measurement | Specialized Rockhopper Sport XXL-29 | Specialized Chisel Hardtail M | Difference |
|---|---|---|---|
| Reach | not listed | 430mm | |
| Stack | 654 | 605mm | −49 mm |
| Head tube angle | 68.5 | 68° | −0.5° |
| Seat tube angle | 73.5 | 74° | +0.5° |
| Wheelbase | not listed | 1124mm | |
| BB drop | 62 | 63mm | +1 mm |
| BB height | 310 | 309mm | −1 mm |
| Standover | 853 | 792mm | −61 mm |
| Seat tube length | 560 | 430mm | −130 mm |
| Head tube length | 135 | 95mm | −40 mm |
| Chainstay length | not listed | 432mm | |
| Fork length | not listed | 506mm |
Differences are the Specialized Chisel Hardtail minus the Specialized Rockhopper Sport. Full charts: 2026 Specialized Rockhopper Sport, 2025 Specialized Chisel Hardtail.
Where each sits in its class
Specialized Rockhopper SportSpecialized Chisel Hardtail
Each bike is ranked against the other XC 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 SportSport | Specialized Chisel HardtailHardtail |
|---|---|---|
| Frame | Specialized Rockhopper | Specialized D'Aluisio Smartweld M5 |
| Fork | SR Suntour XCM | not listed |
| Shifter | Shimano CUES | not listed |
| Derailleur | Shimano CUES | not listed |
| Cassette | Shimano CUES | not listed |
| Chain | KMC eGlide | not listed |
| Crankset | Specialized Stout Pro | not listed |
| Wheelset | Specialized alloy, disc only, double-wall, 25mm inner width, 32h | not listed |
| Tire | Specialized Ground Control 2BR | not listed |
| Brake | Shimano MT200 | not listed |
| Handlebar | Specialized Mini Rise | not listed |
| Stem | Specialized Stout | not listed |
| Grips | Specialized Trail | not listed |
| Seatpost | Alloy, 2-bolt clamp, 30.9mm | not listed |
| Saddle | Specialized Bridge Sport | not listed |
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