
| S | M | L | XL | ||
|---|---|---|---|---|---|
| A | SEAT TUBE LENGTH (mm) | 380 | 431 | 464 | 496 |
| B | SEAT TUBE ANGLE | 72.5° | 72.5° | 72.5° | 72.5° |
| C | TOP TUBE LENGTH (mm) | 601 | 637 | 657 | 682 |
| D | HEAD TUBE LENGTH (mm) | 95 | 95 | 115 | 125 |
| E | HEAD TUBE ANGLE | 64.5° | 64.5° | 64.5° | 64.5° |
| F | FORK RAKE (mm) | 46 | 46 | 46 | 46 |
| G | TRAIL (mm) | 120 | 120 | 120 | 120 |
| H | WHEELBASE (mm) | 1178 | 1213 | 1236 | 1262 |
| I | CHAIN STAY LENGTH (mm) | 435 | 435 | 435 | 435 |
| J | BOTTOM BRACKET DROP (mm) | 7 | 7 | 7 | 7 |
| K | STACK (mm) | 580 | 580 | 599 | 608 |
| L | REACH (mm) | 419 | 454 | 469 | 491 |
| M | STAND OVER HEIGHT (mm) | 697 | 716 | 741 | 761 |
| N | HANDLEBAR WIDTH (mm) | 800 | 800 | 800 | 800 |
| O | STEM LENGTH (mm) | 40 | 50 | 50 | 60 |
| P | CRANK LENGTH (mm) | 170 | 175 | 175 | 175 |
| Q | WHEEL SIZE | 27.5″ | 27.5″ | 27.5″ | 27.5″ |
Related Geometry
More Giant geometry: 2023 Giant Anthem Geometry, 2023 Giant Glory Geometry, 2023 Giant Reign E+ Geometry, 2023 Giant Reign Geometry, 2023 Giant Reign SX Geometry.
Compare enduro bikes: 2023 Norco Range Geometry, 2023 Norco Shore Geometry, 2023 Trek Slash Geometry.
Ride character of the Giant Reign 27.5 2020
In size L, the Giant Reign 27.5 2020 pairs a slack 64.5° head angle that stays composed when it gets steep and fast; a moderate 469 mm reach; a relaxed 72.5° seat angle.
Those numbers describe how it steers and sits. How the suspension actually feels, small-bump sensitivity, mid-stroke support and bottom-out ramp, comes down to its leverage and anti-squat curves: see our MTB suspension kinematics guide, and put its geometry head-to-head with any other bike in the geometry comparison tool.
