Disc brake pad & rotor gauge tool – Jagwire J-Tool

Jagwire disc brake tool in signature “J” shape. Cutouts provide a quick check for pad and rotor thickness. Compatible with 1,8mm, 1,85mm, 2,0mm and 2,3mm original thickness rotors; the gauges provide a go/no-go check to test for 0,3mm of wear, the common standard for replacement. Caliper alignment function aids in pad setup.