ROTOR Unisex Adults ALDHU 165 mm Black Crank Arms, Black,

Rotor Aldhu 30 Crank. Unleash your cycling potential with the ROTOR Aldhu 30 crankset. Engineered for elite road performance, it offers unparalleled modularity, allowing you to customize every component to your unique needs. Its featherlight, incredibly stiff design, thanks to the Trinity Drilling System, ensures maximum power transfer for explosive acceleration and climbing dominance. Fine-tune your pedal stroke with OCP Mount technology for optimized biomechanics and comfort, reducing knee stress. Crafted from high-strength aluminum, the Aldhu 30 is the ultimate blend of lightweight performance and personalized efficiency. These Rotor cranks are praised for their excellent quality, performance, and value. Customers describe them as lightweight, stiff, and very durable, making them suitable for daily use. The high-quality finish and beautiful design are frequently mentioned. A key feature is the wide selection of available crank lengths, including less common sizes, allowing for a perfect fit. They are compatible with 30mm axles and other Rotor components, and installation is noted as being simple and easy. ROTOR Aldhu 30 Crank ArmsCategory: Bike PartsSubcategory: CranksExperience the pinnacle of cycling performance and personalization with the ROTOR Aldhu 30 crank. Engineered for the most demanding road cyclists, the Aldhu represents a new standard in lightweight, stiff, and exceptionally modular crankset design. Its name, a nod to ROTOR´s racing heritage from the Alpe d'Huez, is a promise of elite-level performance on every ride, from grueling climbs to explosive sprints.The core philosophy behind the Aldhu 30 is unparalleled customization. This innovative system allows you to select and combine each part of the crankset independently to perfectly match your physiology, riding style, and bicycle. The result is a component that feels tailor-made, delivering maximum efficiency and comfort. The featherlight construction, achieved through advanced CNC machining and the proprietary Trinity Drilling System, bores three internal holes along the crank arm, removing excess material while maintaining exceptional structural stiffness. This class-leading stiffness-to-weight ratio ensures every watt of your power is transferred directly to the drivetrain, providing instant acceleration and a responsive pedaling feel without any energy loss.Furthermore, the Aldhu 30 features ROTOR´s groundbreaking OCP Mount technology. This spline interface allows you to micro-adjust the position of your oval Q RINGS chainrings with one-degree precision, enabling you to fine-tune your pedal stroke and find your most powerful and efficient orientation. This level of adjustability helps reduce knee stress and maximize output throughout the entire 360-degree rotation.The Rotor Aldhu connecting rod assembly consists of arms, axle, plates and spider, as well as separators if necessary (axle not included).Key Benefits:* Ultimate Modularity: Build your perfect crankset by independently choosing crank arms, axle, and chainrings to suit your specific needs.* Featherlight Champion: One of the lightest cranksets on the market, providing a significant advantage on climbs and during acceleration.* Superior Stiffness: The robust design and Trinity Drilling System guarantee flawless power transfer, eliminating flex even under the most intense sprinting efforts.* Optimized Biomechanics: OCP Mount technology offers precise, one-degree adjustments for oval chainrings, allowing you to perfect your pedaling efficiency and comfort.Main Features:* Groundbreaking modular design for full customization* Trinity Drilling System (TDS) for an optimized stiffness-to-weight ratio* OCP Mount spline for fine-tuning oval chainring orientation* 100% CNC-machined from high-strength aluminum alloy* Universal Direct Mount interface for chainrings and spiders---Technical Specifications* Model: Arms connecting rod Aldhu 172.5* Discipline: Road Cycling* Category: Cranks* Material: 7055 Aluminum Alloy* Axle Diameter: 30mm* Q-Factor: 147 mm (with standard axle)* Chainline: 43.5 mm (with standard axle, 2x)* Technology: OCP Mount, Trinity Drilling System, Direct Mount* Compatibility: Compatible with ROTOR 30mm axles, ROTOR Direct Mount chainrings (oval and round), and INspider power meter. Compatible with Shimano, SRAM, and Campagnolo 11- and 12-speed groupsets. tradeinn Bikeinn

182 g light crank arms Without specialist knowledge and special tools, assembly is done in minutes. Compatible with other racing bike groups from Shimano, SRAM or Campagnolo Direct mount technology Crank arms for 30 mm axle