• Rotor Round Inner Chainring-Chainrings-Rotor-110x4-39T-Saint Cloud
  • Rotor Round Inner Chainring-Chainrings-Rotor-110x5-36T-Saint Cloud
  • Rotor Round Inner Chainring-Chainrings-Rotor-110x4-39T-Saint Cloud
  • Rotor Round Inner Chainring-Chainrings-Rotor-110x4-39T-Saint Cloud
  • Rotor Round Inner Chainring-Chainrings-Rotor-110x4-39T-Saint Cloud
  • Rotor Round Inner Chainring-Chainrings-Rotor-110x5-36T-Saint Cloud
  • Rotor Round Inner Chainring-Chainrings-Rotor-110x4-39T-Saint Cloud
  • Rotor Round Inner Chainring-Chainrings-Rotor-110x4-39T-Saint Cloud

Rotor

Rotor Round Inner Chainring

$89.95

Stock Availability

Saint Cloud Fitzroy

Ships within 1–2 days

Out of stock

Supplier Warehouse

Usually ships within 3-4 Business Days

Out of stock

Machine CNC’d from ultralight aeronautic-grade 7055 aluminum, our new look 4-arm chainrings are compatible with our lightweight ALDHU 3D+ crankset as well as all Shimano® 4 bolt cranks. Combined with our new ALDHU 3D+ spider and crankset, the clever spline interface between the axle delivers a robust yet smooth engagement allowing you to maximise the efficiency in transmission of power in your pedal rotation.