Campagnolo EKAR GT Crankset - 172.5mm 13-Speed 40t 123mm BCD Ultra-Torque Spindle Interface BLK

Discover the precision-engineered Campagnolo EKAR GT Crankset—a perfect fusion of lightweight design, durability, and efficiency. Measuring 172.5mm with a 13-speed 40t setup and a 123mm BCD, this crankset is crafted specifically for serious gravel, road, and cyclocross riders seeking reliable performance and smooth power transfer. Featuring a robust Campagnolo Ultra-Torque spindle interface in sleek black, this crankset is built to elevate your riding experience with unparalleled engineering.

The two-piece aluminum crank arms are paired with Ultra-Torque semi-axles in high-grade AISI 630 steel, harmonizing strength with minimal weight to maximize your output. Thanks to innovative ProTech™ technology, the semi-axles are joined internally by a single sturdy screw, ensuring perfect alignment and exceptional rigidity for consistent pedaling efficiency.

For enhanced smoothness and ease of maintenance, the oversize stainless steel bearing race is integrated on the crank fitted onto the semi-axle. This design allows quick inspection and servicing without dismantling the entire bottom bracket cups, saving time while guaranteeing long-lasting performance.

• Two-piece aluminum crank arms combined with Ultra-Torque semi-axles in AISI 630 steel deliver an optimal balance of durability and lightweight construction.
• ProTech™ technology on semi-axles ensures high strength, efficient power transfer, and precise self-alignment for smoother rides.
• Premium 7075 aluminum chainrings provide exceptional resistance and are easily interchangeable—no need to remove the crankset; simply unscrew the chainrings from the four-arm crank.
• Optimized tooth design enhances chain engagement for reliable, efficient transmission and long-term chain durability.
• Symmetrically arranged four arms with a 104mm bolt circle diameter offer optimal load distribution for balanced power delivery.
• Precise 47.5mm chainline and a 151mm Q-factor contribute to superior bike handling and rider comfort.

Whether conquering rugged gravel trails or pushing your limits on the road, the Campagnolo EKAR GT Crankset provides the consistent, high-performance foundation every competitive rider demands. Its meticulous design and premium materials combine to deliver smooth, efficient pedaling and robust durability that stands up to the toughest conditions.