29-Inch Wheel (29ers)

This full-composite frame is engineered for 135mm of rear travel and 150mm up front. The Maestro rear suspension has a two-stage adjustable Advanced Forged Composite rocker arm with a trunnion-mount shock. A flip chip lets you choose either low or high frame geometry settings, which adjusts the headtube and seattube angle, along with the bottom bracket drop, to fine tune handling for your riding style and terrain.

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 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. 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 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 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.

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 Confidence & Control Maximum control with a complete Advanced-grade carbon composite frame and 29-inch TRX 2 carbon WheelSystem that is optimized for roll-over on technical terrain with balance, stability, and durability. Giving you more confidence on tricky climbs and fast sketchy descents. Progressive Suspension Maestro Suspension Technology is designed to improve bump compliance, traction, acceleration, cornering control, and braking performance under all trail conditions. With 135mm of full rear-wheel travel and 150mm up front, this do-it-all mid-travel trail frame is paired with RockShox's Flight Attendant adaptive auto-damping system to anticipate and adjust to the perfect suspension state throughout your ride. Adaptable & Adjustable Adding to the versatility of the frame design is a frame linkage 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.

RESPONSIVE RIDE QUALITY AND MAXIMUM EFFICIENCY ON FAST, FLOWY SINGLETRACK. THIS LIGHTWEIGHT COMPOSITE HARDTAIL IS A GREAT CHOICE FOR XC RACING OR KOM CHASING. KEY PERFORMANCE FACTORS Lightweight and responsive - A handcrafted Advanced-grade composite frameset offers XC racers and riders a competitive advantage for climbing, accelerating and sprinting. XC efficiency - The frame is engineered with a high stiffness-to-weight ratio, which translates to efficient pedaling power and precise handling on the trail. Custom compliance - Each frame is custom-tuned based on its size. Individual composite lay-up schedules are created to optimize vertical compliance to produce a smoother ride quality on XC terrain. 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. 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.

RESPONSIVE RIDE QUALITY AND MAXIMUM EFFICIENCY ON FAST, FLOWY SINGLETRACK. THIS LIGHTWEIGHT COMPOSITE HARDTAIL IS A GREAT CHOICE FOR XC RACING OR KOM CHASING. KEY PERFORMANCE FACTORS Lightweight and responsive A handcrafted Advanced-grade composite frameset offers XC racers and riders a competitive advantage for climbing, accelerating and sprinting. XC efficiency The frame is engineered with a high stiffness-to-weight-ratio, which translates to efficient pedaling power and precise handling on the trail. Custom compliance Each frame is custom-tuned based on its size. Individual composite lay-up schedules are created to optimize vertical compliance to produce a smoother ride quality on XC terrain.

LIGHT, EFFICIENT AND FLAT-OUT FAST. WHEN THE CLIMBS ARE STEEP AND THE SPEEDS ARE HIGH, THIS IS THE WEAPON OF CHOICE FOR XC PROS LIKE TWO-TIME MTB MARATHON WORLD CHAMP LEO PÁEZ. KEY PERFORMANCE FACTORS Superlight and responsive Pro-level Advanced SL composite frame is the lightest off-road frame Giant has ever produced, offering serious XC racers a competitive advantage for climbing, accelerating and sprinting. Ultra-efficient The frame is engineered with the highest stiffness-to-weight-ratio of any hardtail mountain bike in its class, which translates to ultra-efficient pedaling power and precise handling on the trail. Custom compliance Each frame is custom-tuned based on its size. Individual composite lay-up schedules are created to optimize vertical compliance to produce a smoother ride quality on XC terrain.

HAMMER UP CLIMBS, ACCELERATE ON SMOOTH SINGLETRACK, CARRY YOUR SPEED AS THE TRAIL DIPS AND DIVES. THIS LIGHTWEIGHT ALUMINUM 29ER COMBINES EFFICIENCY AND BALANCED CONTROL, JUST THE RIGHT COMBINATION FOR XC PERFORMANCE. With a frameset that’s engineered using ALUXX SLR, our highest-grade aluminum, this superlight and agile 29er delivers speed and efficiency for XC riders and racers. Designed to ride with a 100mm suspension fork, it's a race-bred climber with quick acceleration. The 29er-specific frame geometry offers an ideal balance of stability and maneuverability on all types of XC terrain. Boost hub spacing gives you added tire clearance and wheel stiffness, and a new Giant WheelSystem with tubeless tires delivers a smoother, more efficient ride plus a reduced risk of flats. KEY PERFORMANCE FACTORS Lightweight acceleration The lightest aluminum hardtail mountain bike frameset Giant has ever produced helps XC riders and racers climb and accelerate with speed. Unyielding efficiency With a best-in-class stiffness-to-weight-ratio, the all-new XtC SLR 29 sets the new standard for alloy-XC efficiency. 29er confidence and control Larger 29-inch diameter wheels roll over rough terrain with balance and stability, giving you momentum on technical climbs and confidence on fast singletrack descents. Can fit up to a 2.4-inch rear tire.