
| S | M | L | XL | |
|---|---|---|---|---|
| TTH | 578 | 603 | 628 | 658 |
| HTA | 65.5 | 65.5 | 65.5 | 65.5 |
| HTL | 95 | 100 | 110 | 120 |
| STA | 74 | 74 | 74 | 74 |
| STL | 392 | 432 | 470 | 508 |
| RC | 443 | 443 | 443 | 443 |
| BBD | 16 | 16 | 16 | 16 |
| R | 403 | 426 | 449 | 477 |
| S | 610 | 615 | 625 | 634 |
| *SH | 824 | 824 | 824 | 824 |
| WB | 1,169 | 1,195 | 1,221 | 1,253 |
Related Geometry
More Rocky Mountain geometry: Rocky Mountain Altitude 2025 Geometry, Rocky Mountain Altitude 27.5 2020 Geometry, Rocky Mountain Altitude Powerplay 2025 Geometry, Rocky Mountain Altitude Powerplay 27.5 2021 Geometry, Rocky Mountain Element 2025 Geometry.
Compare emtb bikes: 2023 Giant Reign E+ Geometry, 2023 Giant Stance E+ Geometry, 2023 Giant Trance E+ Geometry.
Suspension character of the Rocky Mountain Instinct BC Edition Powerplay 27.5 2021
The Rocky Mountain Instinct BC Edition Powerplay 27.5 2021 runs a Horst-link four-bar suspension. As our MTB suspension kinematics guide explains, the linkage type only sets what is possible, what actually defines the ride is the bike’s leverage curve, progressivity and anti-squat, not the name of the system. Set your sag at the wheel rather than only at the shock (on progressive frames the two differ), aim for anti-squat near 100% in your common gears for efficient pedalling, and use the rebound curb test to dial damping. Read this bike by its numbers, not its badge.
