2021
2021 Rocky Mountain Growler
The 2021 Rocky Mountain Growler sits in the middle of the range for trail bikes, with a slacker head angle and a shorter rear center. Reach 425 to 500 mm, stack 630 to 652 mm. The Growler 20 build comes with Shimano Deore shifting and Shimano MT400 wheels.
Sources: bikes.com, resources.bikes.com. Checked .
Key facts
- Brand
- Rocky Mountain
- Model
- Growler
- Model year
- 2021
- Type
- Trail
- Geometry labels
- S, M, L, and XL
- Drivetrain
- Varies by build
- Fork
- Varies by build
- Wheels
- Varies by build
- Geometry
- Complete for every size
- Source
- resources.bikes.com
- Checked
Geometry by size
| Measurement | S | M | L | XL |
|---|---|---|---|---|
| Reach(mm) | 425 | 450 | 475 | 500 |
| Stack(mm) | 630 | 634 | 643 | 652 |
| Head tube angle(°) | 64 | 64 | 64 | 64 |
| Seat tube angle(°) | 75 | 75 | 75 | 75 |
| Effective top tube(mm) | 593 | 620 | 647 | 675 |
| Chainstay length(mm) | 435 | 435 | 435 | 435 |
| Wheelbase(mm) | 1183 | 1210 | 1239 | 1269 |
| BB drop(mm) | 55 | 55 | 55 | 55 |
| Standover(mm) | 779 | 802 | 804 | 818 |
| Seat tube length(mm) | 380 | 420 | 445 | 480 |
| Head tube length(mm) | 95 | 100 | 110 | 120 |
Stock build
Growler 20
Frame
Suspension
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
Keep your Growler 20 in Quiver
Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.
Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.Already have Quiver? Open this build
Growler 40
Frame
Suspension
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
Keep your Growler 40 in Quiver
Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.
Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.Already have Quiver? Open this build
Growler 50
Frame
Suspension
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
Keep your Growler 50 in Quiver
Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.
Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.Already have Quiver? Open this build
✓Sources agreeMManufacturer
Quick answers
- Which size or configuration labels have geometry for the 2021 Rocky Mountain Growler?
- Geometry is listed for S, M, L, and XL.
- What are the reach and stack of the 2021 Rocky Mountain Growler in size L?
- In size L, reach is 475 mm and stack is 643 mm.
- What is the head tube angle of the 2021 Rocky Mountain Growler?
- The head tube angle is 64 degrees in every size.
- What does the 2021 Rocky Mountain Growler 20 ship with?
- The stock build includes Rocky Mountain Growler, SR Suntour XCM34, Shimano Deore, and Shimano MT400.
- Which years of the Rocky Mountain Growler are on Quiver?
- Quiver has the Rocky Mountain Growler for 2021.
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