About IceToolz Impact Cartridge BB Tool 11B1

For Shimano^® / ISIS Drive^® compatible cartridge BBs with 20 tooth in the ring, CNC engineered, Cr-Mo steel.  For use with 1/2" air driver or ratchet wrench.

About IceToolz

Ice Toolz is a range of specialised Bicycle Tools made by Lifu Cycle Co Ltd. A long established bicycle company with over 30 years of experience in the cycling industry.IceToolz is a manufacturer of bike tools, offering multifunction tools and individual tool components which provide useful services when your bike needs maintenance or repair.