Rotor Aldhu24 Crankarm

The Rotor Aldhu24 Crankarm uses a modular design that allows the crank arms, axle and chainring components to be selected separately. This makes it easier to create a crankset suited to different road, gravel and triathlon setups.

Strong Aluminium Construction: Machined from high-strength aluminium, the crankarms offer a dependable balance of stiffness, durability and low weight. Their rigid structure supports efficient power transfer during climbs, accelerations and sustained efforts.

Compatible 24 mm Platform: The Aldhu24 system uses a separate 24 mm axle, making it suitable for a wide range of compatible bottom bracket standards. This version features 155 mm crankarms for riders seeking a shorter crank length.

Flexible Chainring Options: The modular interface supports compatible Rotor direct-mount chainrings, spiders, round rings and Q Rings. OCP Mount technology also allows the position of compatible oval chainrings to be fine-tuned.

The Rotor Aldhu24 Crankarm provides a lightweight and adaptable foundation for a performance-focused road crankset.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.