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From fast, rowdy descents to technical terrain, this progressive trail bike gives you active suspension, adjustable frame geometry, and everything you need to up your singletrack game.
Key Performance Factors
29er confidence and control
Designed for 29-inch wheels that are optimised to roll over technical terrain with balance and stability, giving you more momentum on tricky climbs and confidence to fly on fast singletrack descents. Added clearance for up to 2.5-inch tyres.
Progressive suspension
Maestro rear suspension features a trunnion mount shock with a longer stroke and smoother feel. With 135mm of full rear-wheel travel (and designed for 150mm up front), it features an Advanced Forged Composite upper rocker arm for increased stiffness and strength plus lower overall frame weight.
Adjustable geometry
A flip chip lets you change the head tube and seat tube angles, along with the bottom bracket height, to fine tune the handling. You can choose the low position for fast, open terrain, or the high position for slower, tighter singletrack.
Techs & Features
The flip chip allows riders to quickly adjust the geometry of their Maestro-equipped mountain bike to better suit how and where they ride. It lets riders change the headtube/seattube angles and bottom bracket height via eccentric (offset, two-position) hardware located on the upper rocker arm.
Four strategically positioned pivot points and two linkages all work together to create a single floating pivot for the most active, efficient and independent suspension system on the trail.
Giant’s original oversized fork steerer tube technology. Designed to provide precise front-end steering performance, the system’s oversized headset bearings (1 1/4” lower and 1 1/8” upper for road, 1 1/2” lower and 1 1/8” upper for mountain) and tapered steerer tube work in conjunction to provide optimal steering stiffness.
Sizing Guide and Geometry
Sizing to be used as a reference only. Please check with a local authorized dealer to determine the correct size.
Available sizes may vary from country to country.
- S
- 163 cm5’4”
172 cm5’8”
- M
- 171 cm5’7” 180 cm5’11”
- L
- 179 cm5’10” 188 cm6’2”
- XL
- 187 cm6’2” 196 cm6’5”
| S | M | L | XL | ||
|---|---|---|---|---|---|
| LOW | HIGH | LOW | HIGH | LOW | HIGH | LOW | HIGH | ||
| A | Seat Tube Length (mm) (inch) | 43016.9 | 43016.9 | 46518.3 | 49619.5 |
| B | Seat Tube Angle (degrees) | 77.2° | 77.9° | 77.2° | 77.9° | 77.2° | 77.9° | 77.2° | 77.9° |
| C | Top Tube Length (mm) (inch) | 56622.3 | 56422.2 | 59723.5 | 59523.4 | 62924.8 | 62724.7 | 65625.8 | 65425.7 |
| D | Head Tube Length (mm) (inch) | 953.7 | 1003.9 | 1104.3 | 1204.7 |
| E | Head Tube Angle (degrees) | 65.5° | 66.2° | 65.5° | 66.2° | 65.5° | 66.2° | 65.5° | 66.2° |
| F | Fork Rake (mm) (inch) | 441.7 | 441.7 | 441.7 | 441.7 |
| G | Trail (mm) (inch) | 125.14.9 | 119.54.7 | 125.14.9 | 119.54.7 | 125.14.9 | 119.74.7 | 125.14.9 | 119.54.7 |
| H | Wheelbase (mm) (inch) | 117346.2 | 117246.1 | 120547.4 | 120447.4 | 123948.8 | 123848.7 | 126849.9 | 126649.8 |
| I | Chain Stay Length (mm) (inch) | 43817.2 | 43517.1 | 43817.2 | 43517.1 | 43817.2 | 43517.1 | 43817.2 | 43517.1 |
| J | Bottom Bracket Drop (mm) (inch) | 401.6 | 301.2 | 401.6 | 301.2 | 401.6 | 301.2 | 401.6 | 301.2 |
| K | Stack (mm) (inch) | 61724.3 | 61124.1 | 62124.4 | 61524.2 | 63124.8 | 62424.6 | 64025.2 | 63425 |
| L | Reach (mm) (inch) | 42616.8 | 43417.1 | 45618 | 46418.3 | 48619.1 | 49419.4 | 51120.1 | 51920.4 |
| M | Stand Over Height (mm) (inch) | 73528.9 | 74329.3 | 72928.7 | 73829.1 | 75429.7 | 76330 | 77730.6 | 78630.9 |
| O | Stem Length (mm) (inch) | 401.6 | 401.6 | 502 | 502 |
| P | Crank Length (mm) (inch) | 1656.5 | 1706.7 | 1706.7 | 1706.7 |
| Q | Wheel Size | 29" | 29" | 29" | 29" |
Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products with your local retailer at the time of sale if purchasing in-store. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs.