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Rotor ALDHU Spider : 110 x 4 BCD
Rotor ALDHU Spider : 110 x 4 BCD
Rotor ALDHU Spider : 110 x 4 BCD

Aldhu Spider : 110 x 4 BCD

Mfg PartNum:C02-102-00010-0
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A most enticing web.

Rotor's new Aldhu Spider features a cleverly designed spline interface that, when mounted to the Aldhu Spindle that delivers a robust yet smooth engagement allowing for the maximization of efficiency in transmission of power in the pedal rotation. Combined with Rotor's new Aldhu cranks and Q RINGS oval chainrings or Round chainrings, the innovative spider includes refined OCP Mount technology for total adjustment, finding your optimal chainring position by precise one degree increments.


  • Modular crankset allows for complete control over each component.
  • CNC-machined 7055 aluminum alloy construction.
  • Optimal Chainring Position with one-degree adjustments.
  • Direct-Mount with Aldhu 3D+ spindle and crank arms.
  • BCD: 110.
  • Q-Factor: 147 mm.
  • Claimed weight: 96 grams (Standard), 99 grams (Offset).
  • Manufacturer warranty: 2 year limited.