High-performance grade raw carbon material is used to produce this custom frame material in our own composite factory. The mainframe and rear swingarm are handcrafted with monocoque construction for optimized stiffness-to-weight and an ultra-responsive ride quality.

Trance Advanced Pro 29
SINGLETRACK SPEED
Highlights
This versatile trail bike features a full composite frame fitted with a new Maestro suspension system that offers 5mm more travel than the previous generation. The Advanced Forged Composite rocker arm has a flip chip that allows you to adjust frame geometry. Choose steeper or slacker head tube and seat tube angles and either a 35mm or 45mm bottom bracket drop to adjust the handling for your riding style and terrain.

Advanced Composite
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 an aluminum version.
Integrated Downtube Storage
By opening a latch on the down tube, riders can store and carry essential items. The storage compartment includes a water-resistant bag to protect your cargo.
Adjustable Frame Geometry
Flip chip adjustability lets you switch between two settings depending on the terrain you are riding. You can choose the low position for fast, aggressive terrain, or high for a more XC-oriented rider position.
OverDrive
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.
Integrated Cable Ports
New design for internal cable routing offers a clean look and performance for derailleur, brake and dropper post cables and housing.
PowerCore
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.
Boost Technology
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.
Gallery
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Techs & Features
Advanced Composite Technology
Giant’s High Performance Grade raw carbon material is used to produce this custom frame material in our own composite factory with a high stiffness-to-weight ratio. The front triangle of these framesets is assembled and molded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction.
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.
Flip Chip - Maestro
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.
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.
OverDrive
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.
PowerCore
A massively oversized bottom-bracket/chainstay area features a fully integrated, 86-millimeter wide bottom-bracket design (92-millimeter wide for off-road bikes). Asymmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside.
Tubeless System
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.