An ultra-lightweight cross-country racing machine engineered with Giant’s highest-grade aluminum frameset, a remote-lockout air fork, and a precise 12-speed Shimano drivetrain for pro-tier off-road speed.

Key Highlights

Flagship ALUXX SLR Aluminum Frame: Handcrafted from Giant’s premium ultra-lightweight alloy material. It delivers maximum frame stiffness and lightning-fast power transfer, mimicking the climbing acceleration of a carbon race frame.
Giant Crest 34 Air Suspension Fork: Outfitted with an in-house developed 100mm travel air fork featuring high-rigidity 34mm stanchions. It includes a handlebar-remote lockout switch to instantly convert front-end compression into pure forward momentum during sprints.
Shimano 1×12 Performance Drivetrain: Driven by a modern 12-speed single-chainring shifting setup (featuring a smooth Shimano Deore XT rear derailleur). Eliminates the front derailleur entirely to drop weight and guarantee chain security over harsh bumps.
OverDrive Tapered Steering Rigidity: Designed with an oversized, tapered headtube to maximize front-end steering precision, keeping your wheel tracking perfectly through loose gravel and high-speed banked corners.
Shimano Hydraulic Braking Control: Equipped with dual-piston Shimano hydraulic calipers acting on high-modulation rotors, ensuring reliable, low-effort stopping power in dry, dusty, or wet trail environments.
Sleek Stealth Visuals: Coated in an aggressive Glossy Black finish with subtle, minimalist deep-toned graphics that highlight its clean, race-ready frame lines on the showroom floor.

Technical Specifications

Frame Size: Large (L) (Optimal fit for riders between 179cm – 188cm)
Frame Material: ALUXX SLR-Grade Aluminum, 12x148mm Boost Thru-Axle, Internal Cable Routing
Fork: Giant Crest 34 RRL, 100mm Travel, Air Spring, Remote Lockout, 15x110mm Boost Thru-Axle
Drivetrain (Gears): 12-Speed (1×12) Shimano Deore / XT Performance Matrix
Rear Derailleur: Shimano Deore XT M8100, Shadow RD+
Shifter Levers: Shimano Deore M6100, 1×12-Speed Trigger
Crankset: Praxis Cadet M24 / Shimano, 32T High-Efficiency Single Chainring
Cassette: Shimano Deore M6100, 12-Speed, 10-51T Ultra-Wide Climbing Ratio
Bottom Bracket: Praxis Press Fit or Shimano BSA Threaded
Brake Type: Shimano BR-MT200 / BR-MT410 Hydraulic Disc Brakes (180mm Front / 160mm Rear Rotors)
Wheelset: Giant XCT 29-inch Tubeless Ready, Alloy Double-Wall Rims (25mm Inner Width)
Hubs: Shimano or Giant Performance Sealed Bearing, Boost Thru-Axles
Tires: Maxxis Recon Race, 29×2.25″, Foldable, TLR, EXO Protection
Cockpit: Giant Connect XC Flat Handlebar (780mm) & Giant Contact Stem
Saddle: Giant Sport Ergonomic Trail Saddle
Approximate Weight: Ultra-lightweight XC Class (~11.5 kg)