ROTOR DM Round Ring - Road
CNC-machined from a single block of 7075-aeronautic-grade aluminum, we built the ROTOR DM Round Chainrings to shed weight left and right, while maintaining total rigidity and durability for the long road ahead. By utilizing top-tier materials, and a construction that drops every unnecessary nut and bolt, we were able to knock more than 30-grams off of the weight of standard chainring combos to partner with ALDHU crank arms, taking the cake as our lightest crankset ever.
With some help from ALDHU 3D+'s innovative modular structure, we are able to make each component of the crankset individually available to accommodate the current spectrum of riders, and bike standards.
Please see photos for detailed specifications.
We ship within the USA and International.
For additional information or photos, please email email@example.com or call us at (817) 251-0612.