Universal Freewheel Remover Youth Helmets The BBT-9 is used to

The BBT-9 is used to remove and install external bearing crankset bottom brackets

Bead Wire e-Bike approved No Primary Color Black Tire Compound Winter Tire Diameter/ISO 700C/622 Tire PSI 29-87 Tire Technology Nylon HD Tire Type Clincher TPI 22TPI

3 mm thickness

Bead Folding e-Bike approved No Labeled Size 700x32C Primary Color Black Tire Diameter/ISO 700C/622 Tire Type Clincher Tire Width 32C Tire Width Range 30 - 38 TPI 60TPI

Universal Freewheel Remover Youth Helmets The BBT-9 is used toChanging sprockets on threaded hubs can be a time consuming operation. The 1722 2BI is a unique tool for removal of different standard sprockets from a threaded hub. How to use the tool: With Uniors 1722 2BI you can firmly grab the complete sprocket from two sides, turn the spindle and fix firmly. The spindle and the side bushings on the tool create a strong grip. By turning the tool counter clockwise you can unscrew the sprocket.