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Rotor Aldhu Direct Mount Chainset
The Aldhu Direct Mount Chainset is Rotors lightest chainset. The innovative modular structure, together with axles and different chainring options, makes each component individually available to accommodate the current spectrum of riders and bike standards.
  • Crankarms CNC-machined
  • Maximal strength, low weight
  • Designed for modularity
  • Black anodized finish with laser etched graphics
  • Crankarm Material: aluminium (7055)
  • Chainline: 43.5mm
  • Q-Factor: 114.7mm
  • Axle Diameter: 30mm
  • Recommended Bottom Bracket: PF30, BB30
Mr Osa 軽量で剛性が高いため、ペダリングによるロスが少なく、走行速度の上昇につながりました。片側性のもシマノ純正品と比較しても遜色ないため、非常にコストパフォーマンスの高い製品です。