2021
2021 Specialized Rockhopper Comp 29
Reach 405 to 485 mm, stack 607 to 654 mm. The Rockhopper Comp 29 build comes with microSHIFT Advent shifting and Specialized Ground Control Sport tires.
Source: specialized.com. Checked .
Key facts
- Brand
- Specialized
- Model
- Rockhopper
- Model year
- 2021
- Frame
- Comp 29
- Geometry labels
- S, M, L, XL, and XXL
- Drivetrain
- microSHIFT Advent
- Geometry
- Complete for every size
- Source
- specialized.com
- Checked
Geometry by size
| Measurement | S | M | L | XL | XXL |
|---|---|---|---|---|---|
| Reach(mm) | 405 | 425 | 445 | 465 | 485 |
| Stack(mm) | 607 | 616 | 626 | 640 | 654 |
| Head tube angle(°) | 68.5 | 68.5 | 68.5 | 68.5 | 68.5 |
| Seat tube angle(°) | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 |
| Chainstay length(mm) | 440 | 440 | 440 | 440 | 440 |
| Wheelbase(mm) | 1105 | 1128 | 1152 | 1178 | 1203 |
| Standover(mm) | 732 | 754 | 781 | 820 | 853 |
| Seat tube length(mm) | 360 | 400 | 450 | 500 | 560 |
| Fork length(mm) | 505 | 515 | 515 | 515 | 515 |
| Head tube length(mm) | 95 | 95 | 105 | 120 | 135 |
Stock build
13 parts
Suspension
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
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Quick answers
- Which size or configuration labels have geometry for the 2021 Specialized Rockhopper Comp 29?
- Geometry is listed for S, M, L, XL, and XXL.
- What are the reach and stack of the 2021 Specialized Rockhopper Comp 29 in size L?
- In size L, reach is 445 mm and stack is 626 mm.
- What is the head tube angle of the 2021 Specialized Rockhopper Comp 29?
- The head tube angle is 68.5 degrees in every size.
- What does the 2021 Specialized Rockhopper Comp 29 ship with?
- The stock build includes SR Suntour XCM 29, microSHIFT Advent, Specialized Ground Control Sport, and Tektro HD-M275.
- Which years of the Specialized Rockhopper are on Quiver?
- Quiver has the Specialized Rockhopper for 2021, 2026, 2025, 2024, 2023, 2022, 2020, 2019, 2018, 2017, 2015, 2014, 2012, 2011, 2010, and 2009.
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