Description
All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances.CNC machined 6061 aluminiumBlack anodized finishThru axle thread: M12x1.0 Double LeadAttaches to frame with (M3x10SH)Wheels MFG Derailleur Hanger 423 is known to fit the following bikes:CannondaleSuperSix – Speed Release Models – 2020