TIME-SERT 1112 M11x1.25 Metric Thread Repair Kit. Inserts included are 22.0mm. Commonly used on Polaris engines for head bolt threads. This size kit commonly used for repairing stripped or damaged threads in caliper brackets to accept brake caliper bolts. 

Time-Sert Metric Thread Repair Kits

KIT CONTAINS

Drill

Counterbore

Tap

Installation Driver

5 Steel Inserts M11x1.25 Metric PN 11123

22.0mm Length Inserts 

Time-Sert Metric Thread Repair Demonstration Video