Take control of your crankset with total modularity at a minimum weight with ROTOR's new ALDHU cranks. These streamlined cranks combine an innovative modular structure with top-tier 7075-aeronautic grade aluminum 30mm spindle, allowing you to adjust your axles and chainrings to individually customize your ride based on your needs, and your bike's standards. With the 110 4-S and 110 4-SL versions of the Powermeter, there is the option of continuing to use existing Shimano road chainrings to maintain shifting comfort. The 110 4-SL version also saves 30g compared to the regular 110 4-S version.
4 bolt and 4 bolt SL version will also work with Rotor 4 bolt AXS chain rings.