Campagnolo EKAR GT Crankset - 172.5mm 13-Speed 38t 123mm BCD Ultra-Torque Spindle Interface BLK

Experience exceptional performance with the Campagnolo EKAR GT Crankset, designed specifically for riders demanding precision, durability, and lightweight efficiency. Measuring 172.5mm with a 13-Speed 38t configuration and 123mm BCD, this crankset features an advanced Campagnolo Ultra-Torque Spindle Interface in striking black, engineered to elevate your cycling experience across gravel, road, and cyclocross terrains. Crafted from two high-quality aluminum crank arms paired with Ultra-Torque semi-axles made from robust AISI 630 steel, the EKAR GT crankset balances weight reduction with unparalleled strength. This intelligent material combination reflects the innovation found throughout the EKAR GT groupset, ensuring every component offers maximum efficiency without sacrificing durability. One of the standout features is the ProTech™ technology, which securely joins the two semi-axles inside the bottom bracket with a single, sturdy screw, enhancing rigidity and alignment. The oversize stainless steel bearing race mounted on the crank’s semi-axle guarantees ultra-smooth rotation and exceptional resistance to wear. What’s more, it allows for straightforward inspection and maintenance without the hassle of dismantling the cups, saving you time and effort during upkeep.

• Two-piece aluminum crank arms with Ultra-Torque semi-axles in AISI 630 steel deliver an optimal balance of strength and lightweight performance.
• Hirth ProTech™ technology ensures the semi-axles are self-aligning, strong, and efficient for seamless power transfer.
• Durable, lightweight chainrings crafted from premium 7075 aluminum are easily interchangeable—simply unscrew them from the four crank arms without removing the entire crankset.
• Optimized tooth design provides efficient power transmission while maximizing chain reliability and reducing wear.
• Symmetrically arranged four-arm design with a 104 mm bolt circle diameter (BCD) ensures even load distribution and superior stability.
• 47.5mm chainline and 151mm Q-factor deliver excellent pedaling ergonomics and drivetrain alignment.

Designed to meet the needs of cyclists who demand precision and reliability on various surfaces, the Campagnolo EKAR GT Crankset combines innovative engineering with practical maintenance features, making it a top choice for enthusiasts and professionals alike. Elevate your ride with a crankset that brings together strength, lightness, and seamless performance in one sleek package.