Park Tool Der Gauge DAG-3 Alignment (SKU 610942)

Fit more hanger types with the Park Tool DAG-3 Derailleur Alignment Gauge. Its low-profile head reaches low clearance thru-axle and Shimano Direct Mount hangers, and it works with 16 to 29+ inch wheels (ISO/ETRTO rim sizes 317 to 630+). A replaceable M10 threaded tip and a 16.5 inch (420mm) length complete the tool.

Features

• Compatible with 16" to 29"+ wheels (ISO/ETRTO rim sizes from 317 to 630+)
• Low-profile head fits low clearance thru-axle derailleur hangers and Shimano Direct Mount hangers
• Replaceable M10 threaded tip
• Length: 16.5” (420mm)

Specifications