Derailleur Hanger Alignment Gauge works with bike wheel sizes ranging from 20 to 29 inches, compatible with High-End Road bikes, MTBs, and Everyday bikes with or without removable derailleur hangers
Derailleur Hanger Alignment Gauge allows for measuring and straightening of misaligned shift brackets, ensuring optimal gear shifting performance
Derailleur Hanger Alignment Gauge features an improved large inner shaft for added strength and tighter tolerances for enhanced accuracy during alignment
Derailleur Hanger Alignment Tool equipped with a ball plunger that securely holds the tool in place with controllable play, ensuring stability during use
Derailleur Hanger Alignment Tool includes an interchangeable threaded tip that provides extra clearance and reach for most frames, enhancing versatility
Derailleur Hanger Alignment Tool made of durable 304 stainless steel with chrome plating for longevity and corrosion resistance