Problem Solvers Direct Mount Adaptor 29mm BOOST offset 73mm BB 34.9mm clamp w/shims 31.8/28.6 Rim Center Offset (mm)-0 The 8mm hex wrench is

The 8mm hex wrench is perfect for crank bolts and can also be used in pedals with 8mm broach

This thoughtful design helps young athletes develop their skills in both disciplines with ease and enjoyment

Width: 56 mm

Pressure rated to 200 psi

Problem Solvers Direct Mount Adaptor 29mm BOOST offset 73mm BB 34.9mm clamp w/shims 31.8/28.6 Rim Center Offset (mm)-0 The 8mm hex wrench isThese handy adaptors allow riders to install direct mount derailleurs onto frames without the necessary mounts. Works for Shimano and SRAM High Direct Mount front derailleurs Front Derailleur Clamp High Direct Mount Offset 29Mm BOOST Bb Length 73Mm