Unior Cartridge BB tool 20 tooth Bottom Bracket Tool Cartridge CheckoutSpec= Level Ultimate (B1) Very easy modulation

Very easy modulation

Compatible with all cable-actuated dropper posts on bikes with drop bars

It features an elevated centerline that rolls effortlessly on hard surfaces numerous micro knob working edges providing lateral traction and predictability and a voluminous casing designed to go the distance

A watertight roll-top closure provides maximum protection from trail dust

barrel material aluminum max psi 90psi color matte black length 144mm weight -

Unior Cartridge BB tool 20 tooth Bottom Bracket Tool Cartridge CheckoutSpec= Level Ultimate (B1) Very easy modulationFor: Shimano, ISIS Material: premium flex plus carbon steel TECH SPECS Bottom Bracket Type Cartridge Misc Black