The Rotor ALDHU 110x4 Spider is a precision-machined component built to integrate flawlessly with Rotors ALDHU, VEGAST, INpower, and 2INpower cranksets. Made from high-grade aluminum, it delivers excellent stiffness and strength while maintaining a lightweight profile. Its 110mm 4-arm asymmetric bolt circle diameter (BCD) is compatible with Rotors standard round and Q-Rings oval chainrings, giving riders flexibility in their drivetrain setup.Designed for performance-focused road cyclists, this spider features Rotors OCP (Optimum Chainring Position) Mount system, allowing for fine-tuned positioning of the chainring in 1-degree increments. This adjustability supports improved pedaling efficiency and reduces joint strain during high-output efforts. Its direct mount setup not only reduces weight but also simplifies installation and maintenance, making it an ideal upgrade for a high-performance road bike.Features- Direct mount design compatible with Rotor ALDHU, VEGAST, INpower, and 2INpower cranksets- 110mm 4-arm asymmetric BCD fits Rotor round and Q-Rings oval chainrings- High-strength aluminum construction for performance and durability- OCP Mount system allows 1-degree incremental chainring adjustments- Designed for road cycling to improve power transfer and pedaling efficiency

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