Campagnolo EKAR GT Crankset - 172.5mm 13-Speed 36t 123mm BCD Ultra-Torque Spindle Interface BLK

Discover unparalleled performance with the Campagnolo EKAR GT Crankset—a precision-engineered component designed for riders demanding both strength and lightweight efficiency. Measuring 172.5mm with a 13-speed 36t configuration and a 123mm BCD, this crankset incorporates Campagnolo's renowned Ultra-Torque spindle interface in a sleek black finish, tailored for gravel, road, and cyclocross cycling.

The EKAR GT crankset combines two high-grade aluminum crank arms with Ultra-Torque semi-axles forged from durable AISI 630 steel, striking the perfect balance between robust strength and minimal weight. This innovative material synergy aligns with the entire EKAR GT groupset philosophy, ensuring components deliver maximum durability without compromising speed or responsiveness.

Featuring ProTech™ technology, the two semi-axles are joined inside the bottom bracket by a single, heavy-duty screw, enhancing stability and alignment for smoother power transfer. The oversize stainless steel bearing race, mounted on the crank’s semi-axle, guarantees exceptional smoothness and resilience. This design also simplifies maintenance—allowing easy inspection without removing the bearing cups.

• Two-piece aluminum crank arms with Ultra-Torque semi-axles crafted from AISI 630 steel for outstanding strength and lightness
• Hirth ProTech™ semi-axles offering self-aligning, robust, and efficient power transmission
• Premium 7075 aluminum chainrings that are lightweight, durable, and easily interchangeable by simply unscrewing from the crank arms—no need to dismantle the entire crankset
• Optimized tooth profile ensures precise chain engagement, enhancing transmission efficiency and chain reliability under demanding conditions
• Symmetrical four-arm design with a 104mm bolt circle diameter for optimal load distribution and structural integrity
• 47.5mm chainline for precise drivetrain alignment
• 151mm Q-factor that balances comfort and pedaling efficiency

Whether you’re tackling rough gravel paths, fast road rides, or intense cyclocross races, the Campagnolo EKAR GT crankset delivers consistent, reliable performance engineered to meet the demands of serious cyclists. Its advanced materials, innovative technologies, and user-friendly design make it an essential upgrade for those who value precision, durability, and ease of maintenance.