Chunky rock gardens, roots and technical climbs. This hard-charging trail bike adapts to the terrain, giving you confidence and control on all types of singletrack.
Key Performance Factors
29er confidence and control
29-inch wheels optimized 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 tires.
Maestro rear suspension features a trunnion mount shock with a longer stroke and smoother feel. With 135mm of full rear-wheel travel (and 150mm up front), it features an Advanced Forged Composite upper rocker arm for increased stiffness and strength plus lower overall frame weight.
A flip chip lets you change the headtube and seattube angles, along with the bottom bracket height, to fine-tune the handling. You can choose the low position (65.5/77.2 head/seattube angle and 40mm BB drop) for fast, open terrain, or high (66.2/77.9 head/seattube angle and 30mm drop) for slower, tighter singletrack.
S, M, L, XL
Metallic Black / Black, Amber Glow / Black
ALUXX SL-Grade Aluminum front and rear triangles, 135mm Maestro suspension, flip chip, 12x148mm thru-axle
tubeless prepared, 2.5" max tire size, 34t max chainring size
The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.
All specifications and prices listed are subject to change without notice.
Engineered to help you ride faster and smoother on the toughest trails, this versatile trail bike has a lightweight, strong and stiff aluminum chassis with 29er-specific geometry. Updated Maestro rear suspension delivers 135mm of active rear travel that pairs perfectly with a 150mm fork. The Advanced Forged Composite rocker arm has a flip chip that allows you to adjust frame geometry. Choose steeper or slacker headtube/seattube angles and either a 30mm or 40mm bottom bracket drop to adjust the handling for your riding style and terrain.
ALUXX SL ALUMINUM
This high-performance, state-of-the-art aluminum material is made predominantly from 6011 alloy and delivers best-in-class strength-to-weight ratios. The frameset features unique welding technologies for a high-performance ride quality.
MAESTRO SUSPENSION TECHNOLOGY
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.
ADVANCED FORGED COMPOSITE
A state-of-the-art, high-pressure molding process is used to produce a complex shaped carbon-fiber upper rocker arm that is lighter, stiffer and stronger than aluminum.
Integrated shock mount produces a lower leverage ratio for increased pedaling and braking efficiency, plus a lower center of gravity and shorter chainstays for improved handling, climbing and agility.
ADJUSTABLE FRAME GEOMETRY
Flip chip adjustability lets you switch between two settings depending on the terrain you are riding. You can select either 66.2 or 65.5-degree head angle and 77.9 or 77.2-degree seattube angle, resulting in either a 30mm or 40mm bottom bracket drop.
Designed to provide precise front-end steering performance, the system’s oversized headset bearings (1 1/2” lower and 1 1/8” upper) and tapered steerer tube work in conjunction to provide optimal steering stiffness.
A massive rectangular downtube and oversized toptube work in unison to provide superior front end lateral and torsional steering precision. The precisely engineered, rectangular shaped downtube yields unprecedented steering and pedaling stiffness.
A massively oversized bottom-bracket/chainstay area features a fully integrated, 92mm wide bottom-bracket design. Asymmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside.
INTEGRATED FRAME PROTECTION
Drive-side chainstay and downtube feature built-in protection against rocks and debris.
Wider hub spacing (110mm front/148mm rear) results in stiffer wheels for added control plus more tire clearance and an improved chainline for optimal drivetrain performance.
GIANT TUBELESS SYSTEM
Integrated Tubeless WheelSystem and tires deliver improved efficiency, comfort and control in the most user-friendly and reliable system.
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.
Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
LOW | HIGH
LOW | HIGH
LOW | HIGH
LOW | HIGH
Seat Tube Length (mm)(inch)
Seat Tube Angle (degrees)
Top Tube Length (mm)(inch)
Head Tube Length (mm)(inch)
Head Tube Angle (degrees)
Fork Rake (mm)(inch)
Chain Stay Length (mm)(inch)
Bottom Bracket Drop (mm)(inch)
Stand Over Height (mm)(inch)
Handlebar Width (mm)(inch)
Stem Length (mm)(inch)
Crank Length (mm)(inch)
Techs & Features
Advanced Forged Composite Technology
A state-of-the-art high-pressure molding process is used to produce complex-shaped carbon fiber components that are lighter, stiffer and stronger than similar components made from aluminum. This technology is used in critical performance parts such as Maestro Suspension rocker links.
ALUXX SL Aluminum Technology
This High-Performance level, state-of-the-art aluminum material is made predominantly from 6011 alloy and delivers best-in-class strength-to-weight ratios. These framesets also feature unique welding technologies for a high-performance ride quality.
Maestro Suspension Technology
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.
Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.
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.