Bikes

Find your flow on technical trails. With adjustable geometry, the option to change rear wheel size, and a new 140mm Maestro rear suspension setup, this versatile trail bike steamrolls singletrack with confidence and control. pdated suspension A new Maestro rear suspension system gives trail riders 140mm of rear travel. The trunnion mount shock and Advanced Forged Composite rocker arm combine for a longer stroke that has a smooth, active feel, plus greater stiffness in the chassis for precision control. The rear suspension is paired with a 150mm travel fork, providing superior confidence and control on technical singletrack. Adjustable trail geometry A three-position Maestro flip chip lets riders dial in frame geometry for their riding style and terrain. The high setting adds more ground clearance, a good option for tight, technical terrain. In the low setting, the head tube gets slacker and the bottom bracket drops, ideal for confident handling at higher speeds. The middle position is neutral. In addition, a new headset flip chip adjusts reach so that riders can easily achieve their preferred positioning. Rear wheel options All models come with 29-inch front and rear wheels, but the flip chip lets you opt for a mixed wheel setup including a 27.5 rear. The stock 29-inch rear wheel optimizes stability and roll-over capabilities, while a 27.5 delivers a more agile, snappier feel and more saddle-to-tire clearance in the rear. Some riders favor this “mullet” setup for riding steep, technical terrain.

The geometry of the Advanced composite frame and swingarm was developed specifically around 29-inch wheels. That means shorter chainstays, a longer toptube, and just the right angles with the headtube (64.56 degrees) and seattube (76.36 degrees). We gave it an updated Maestro rear suspension system with 146mm of travel. The trunnion mount shock and Advanced Forged Composite rocker arm deliver an active, super plush feel on the trail.

Go fast, get rowdy and nail new lines. With a full-composite chassis, developed with Giant's enduro racing pros, this hard-charging 29er has 160mm of maestro rear suspension, adjustable geometry, and the option to switch to a 27.5-inch rear wheel. KEY PERFORMANCE FACTORS: - Race-bred suspension A Maestro rear suspension system with 160mm of travel, paired with a 170mm fork, was developed and tested under the extreme conditions of Enduro World Series races. The trunnion mount shock has a longer stroke (62.5mm compared to 60mm on the previous gene - Adjustable enduro geometry Flip chip technology lets you switch between three settings depending on the terrain. You can select a 63.5, 63.9 or 64.2-degree head angle and corresponding 78.3, 78.7 or 79-degree seat tube angle, resulting in a 35, 30 or 25mm bottom bracket drop (size - Rear wheel options Riders can choose either the stock 29-inch rear wheel or switch to 27.5. The larger 29-inch option improves stability and roll-over capabilities, while 27.5 delivers a more agile, snappier feel. It's a quick and easy way to adjust the bike's handling and 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. - 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. - 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. - 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.

FROM HIGH ALPINE CLIMBS TO SPRINTS AND SOLO RIDES, THIS IS THE ROAD BIKE OF CHOICE FOR ULTRALIGHT WEIGHT, SUPER-STIFF PEDALING TRANSMISSION AND AERO EFFICIENCY. KEY PERFORMANCE FACTORS Class-leading efficiency Cutting-edge composite materials and tubing shapes are assembled with advanced robotic layup techniques to produce a lively ride quality, explosive acceleration and improved climbing efficiency. Advanced Aerodynamics This is where the TCR’s most quantifiable gains can be found compared to previous generation models. Every tube shape was analyzed, engineered and tested to create an overall structure with significantly lower drag at a wider range of yaw angles. Total Control A full-composite fork boasts greater torsional stiffness for sharp handling and steering precision.

Handcrafted with Advanced-grade composite material, the Defy Advanced is made with a specific carbon layup to give it an efficient, high-performance ride quality that helps you push new limits of endurance. The D-Fuse seatpost and handlebar system also help reduce road vibrations, adding to its smooth, compliant feel on the road. A tubeless Giant WheelSystem and tires boost speed and efficiency with a reduced risk of flats. And for added control, it features integrated disc brakes with flat-mount disc brake tabs and 12mm thru-axles.

Now lighter, smoother and more adaptable to variable terrain, this all-new, ready-for-anything gravel bike combines ultra-efficient performance with next-level control. This gravel crusher is built on a lightweight Advanced composite frameset with updated geometry, so you can tackle long, hard rides with greater efficiency and control. It's now more adaptable to your riding style and terrain, with a new flip chip feature on the rear dropout to adjust the wheelbase and tire clearance (up to 53mm). You can also choose a standard D-Fuse seatpost for maximum compliance or a 30.9mm round or dropper post. A new, lighter weight composite fork eats up bumps, and the Contact SLR D-Fuse carbon handlebar minimizes fatigue by further absorbing shocks and vibrations.

Unleash your sprint with 200 meters to go. Close a gap, chase back, and launch a solo attack. This new aero road machine is made for the moments that count. More aero, more adjustable, more ways to win. Key Performance Factors: - Integrated aerodynamics AeroSystem Shaping, a result of CFD analysis and dynamic wind-tunnel testing, optimizes aerodynamic performance at every yaw angle. The truncated ellipse airfoil tube shapes produce outstanding overall aero performance. - Easier adjustability All-new cable routing through the handlebar and frame makes it quicker and easier to adjust or change cockpit components and fine-tune performance and riding position. - Race-winning efficiency Advanced SL-grade composite frameset features Giant’s pro-level composite materials and manufacturing processes. The result is 225 grams of weight savings compared to the previous generation and an even greater stiffness-to-weight advantage. Techs and Features: - Advanced SL Composite Technology Professional-grade raw carbon fiber is woven in our composite factory to produce our lightest, stiffest, and highest-quality frames. This is the technology used by Giant’s pro racers in almost every cycling discipline. - Aerosystem Shaping Technology Through CFD (Computational Fluid Dynamics) and wind-tunnel data, engineers optimize each tube shape to deliver superior aerodynamic performance. - OverDrive Aero Found inside the head tube of the Propel and Defy ranges, the D-shaped fork steerer tube and corresponding spacers provide an extremely aerodynamic, easier-to-service system of internally routed brake and derailleur cables.

DIAL IN THE FRAME GEOMETRY FOR YOUR RIDING STYLE AND TERRAIN, THEN LET IT RIP. THIS NEW SHAPESHIFTER ENDURO BIKE DELIVERS CONFIDENCE AND CONTROL ON THE ROWDIEST TERRAIN. ITS MIXED WHEEL SIZE, 29-INCH FRONT AND 27.5 REAR, BLENDS STABILITY AND SPEED WITH AGILITY THAT POPS. KEY PERFORMANCE FACTORS Race-bred suspension The Maestro rear suspension eats up enduro terrain with 165mm of smooth, active rear travel matched with a 190mm travel fork. The trunnion mount rear shock has a longer stroke (65mm over 60mm on the previous generation) while the Advanced Forged Composite upper rocker arm adds stiffness and lowers overall frame weight. Adjustable enduro geometry New flip chip feature lets you adjust frame geometry depending on the terrain. You can select a 63.1 or 63.5-degree head angle and corresponding 77.9 or 78.3-degree seat tube angle, resulting in a 25 or 19mm bottom bracket drop (size medium) to fine-tune handling for varying trail conditions and riding style. Mixed wheel size A 29-inch front wheel provides speed, stability and front-end control on rough, technical trails. A 27.5-inch rear wheel adds agility and maneuverability to help riders rail corners, pop over features and show off their style. HIGHLIGHTS This gravity-focused enduro machine features a lightweight, stiff and super-strong ALUXX SL frameset paired with our latest Maestro rear suspension. The frameset is optimized for its mixed wheel setup, with a 27.5-inch rear and 29-inch front. A plush suspension system with 165mm in the rear and a 190mm triple crown fork up front gives you the ability to send it on the roughest descents. You can also adjust frame geometry with a flip chip that lets you switch the head tube and seat tube angles, along with bottom bracket drop, to dial in the handling for your riding style and terrain. And a new integrated down tube storage feature provides convenient carrying capacity for on-trail essentials.