Derailleur Hanger Alignment Tool

• for easy measuring and straightening of bent derailleur hangers
• deviations can be corrected and controlled by pulling or pushing the lever
• precise measurement with numerical scale
• measuring tip with rotatable scale for easy handling and readability in any position
• narrow thread output shaft for use on many wheels
• suitable for wheels from 20 - 29"

• external thread output shaft (derailleur hanger): M10 x 1.0

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