Bass Trombone Repair Sleeve

Bass Trombone Sleeve (Large-Shank)

Quickly, and easily, restore flared mouthpiece shanks with the Instrument Innovations Mouthpiece Shank Repair Sleeve. Each precision-machined sleeve matches its instrument’s taper, ensuring a clean, professional repair without stretching, flaring, or deforming the shank. Simply insert the mouthpiece into the correct sleeve, strike the repair tool toward the dent, and repeat as needed for a perfectly trued fit.

This kit includes one instrument-specific, precision-machined, brass repair sleeve—offered individually to allow repair techs and educators to supplement the Mouthpiece Shank Repair Kit they already have.