Mountain bike Specialized CHISEL COMP

The Specialized Chisel Comp is the lightest and fastest alloy full-suspension mountain bike in the world, weighing 18.4% less than its closest competitor. Sharing geometry and kinematics with the World Cup-ready Epic 8, the all-new Chisel delivers performance you can feel—whether you're racing "between the tape" or pushing solo hot laps on local trails.
SPEED METAL: Thanks to D’Aluisio Smartweld technology, the Specialized Chisel Comp boasts the lightest aluminum XC frameset in its class. Each precisely engineered frame tube features continuously varied wall thicknesses and shaping, delivering stiffness where needed for efficiency and ride-smoothing compliance where desired for comfort and optimal control.

UNMATCHED CAPABILITY: With 110mm of Ride Dynamics-tuned suspension, the high-performance pedigree of the Specialized Chisel Comp can be traced directly to the Epic 8, our World Cup race machine. DNA from the Epic 8’s advanced suspension kinematics, Ride Dynamics-tuned suspension, and progressive geometry honed on technical World Cup courses can all be found in the Chisel, making it more than capable of handling varied terrain with confidence and speed.

INCREDIBLE EFFICIENCY: The Specialized Chisel Comp is the most efficient pedaling bike in its class, thanks to the geometry and kinematics derived from the World Cup racing Epic 8 platform. A steep seat tube positions the rider in the optimal pedaling position, while optimized anti-squat characteristics reduce pedal bob, ensuring every watt applied to the pedals is maximized into forward motion.

SMOOTHER IS FASTER: A flex stay rear end provides class-leading suspension performance while eliminating the extra weight and maintenance associated with pivots required in a traditional design. More common on carbon bikes, extensive field and lab testing prove that the Specialized Chisel Comp has achieved the impossible—the efficiency, control, and lightweight benefits of a flex stay design in an advanced alloy construction.

HYDROFORMED ALLOY: The Specialized Chisel Comp shaves extra material and weight with a one-piece hydroformed seat tube that integrates the seat tube pivot, main pivot, and bottom bracket shell. Unlike traditional bikes where the seat tube is just a single tube with pivots and a bottom bracket shell welded on, this engineering innovation enhances stiffness and durability.

Key Features:

Frame: D’Aluisio Smartweld hydroformed tubes and engineered tube junctions, Flip Chip geo adjust, 110mm travel.
Fork: RockShox SID 120mm with Rush Damper.
Rear Shock: Ride Dynamics-Tuned RockShox Deluxe Select+.
Dropper Post: TranzX dropper post.
Drivetrain: SRAM GX Eagle Rear Derailleur.

The Specialized Chisel Comp is designed for cross-country racers and trail enthusiasts who demand lightweight efficiency without sacrificing capability. Whether pushing for podium finishes or seeking a versatile and fast trail bike, the Specialized Chisel Comp delivers the perfect balance of speed, control, and durability.

Choose the Specialized Chisel Comp—the ultimate alloy full-suspension XC bike engineered for riders who demand peak performance on every trail. Ride faster, climb higher, and push the limits with confidence.