Campagnolo EKAR GT Crankset - 175mm 13-Speed 38t 123mm BCD Ultra-Torque Spindle Interface BLK

Discover the precision-engineered Campagnolo EKAR GT Crankset—designed for cyclists who demand high performance across gravel, road, and cyclocross terrains. This 175mm crankset with a 38t chainring and 13-speed compatibility is crafted to deliver maximum efficiency and durability while maintaining an impressively lightweight profile. Featuring the innovative Campagnolo Ultra-Torque spindle interface and a robust 123mm BCD, it integrates seamlessly into your drivetrain for smooth, reliable power transfer.

At the heart of this crankset are two high-quality aluminum crank arms, each equipped with Ultra-Torque semi-axles forged from AISI 630 steel. This intelligent material combination optimizes strength without adding unnecessary weight. The ProTech™ technology securely connects the semi-axles inside the bottom bracket with a single durable screw, providing enhanced rigidity and effortless maintenance access.

The oversize stainless steel bearing race mounted on the crank’s semi-axle ensures exceptional smoothness and long-lasting resistance. Its design allows for easy inspection and maintenance without the need to dismantle the crankset cups, saving valuable time and effort.

• 2-piece aluminum crank arms with Ultra-Torque AISI 630 steel semi-axles deliver unmatched strength and lightweight performance
• Hirth ProTech™ technology ensures strong, efficient, and self-aligning semi-axles for optimal power transfer
• Premium 7075 aluminum chainrings are lightweight and highly durable; easily interchangeable by unscrewing from the four crank arms—no crankset removal required
• Optimized tooth profile guarantees efficient drivetrain transmission and superior chain retention reliability, reducing the risk of chain drops
• Symmetrical four-arm design with a 104mm bolt circle diameter (BCD) provides balanced load distribution for enhanced crankset longevity
• 47.5mm chainline for precise chain alignment and improved shifting performance
• 151mm Q-factor designed for ergonomic pedaling comfort and efficient power output