Park Tool - DAG-3 - Derailleur Hanger Alignment Gauge

Park Tool - DAG-3 - Derailleur Hanger Alignment Gauge

Marsoni

M251S

$127.45

Get it in 3 business days with 1 day shipping. Friday, May 29

Park Tool - DAG-3 - Derailleur Hanger Alignment GaugePARK TOOL DAG 3 DERAILLEUR HANGER ALIGNMENT GAUGE An alignment gauge is essential for diagnosing and repairing bent or misaligned derailleur hangers, often the source of shifting problems. The DAG 3 features an all new design, engineered and built to be light, accurate and versatile. The sliding indicator can measure derailleur hanger alignment against bicycle rims of any size, and rotates out of the way to clear seat stays, racks, and other

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I needed a slimmer sponge caddy, that could still hold my bottle brushes & extra sponges because my sink ledge isn't that wide... The rest of the ones I found were about 5 in, I needed this one that was only 3 in deep... Pitch perfectly and holds quite a bit. It's so worth it even if it rusts I'll buy another one! It looks great, study, drains water good, and the height is enough to hold my bottle brushes without them falling over. Does exactly what it's supposed to 😘

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Reviewed in the United States on February 7, 2026