MicrOHERO Micro Hero Lightweight Aluminum Alloy Bottom Bracket (BB) Freehub

• A set of 6 spacers that can be used with bottom brackets (BB), freehubs, sprockets, etc.・I think it is more durable and can be used for a long time than resin. • Can be used for BB clearance adjustment, freehub width adjustment, etc. • Thickness 0.5mm / 0.8mm / 1.0mm / 1.5mm / 2.0mm / 2.5mm 1 piece each • Size Inner diameter approx. Φ35.0mm Outer diameter approx. Φ41.8mm • *No manual

-A set of 6 spacers that can be used with bottom brackets (BB), freehubs, sprockets, etc.・I think it is more durable and can be used for a long time than resin.-Can be used for BB clearance adjustment, freehub width adjustment, etc.・Main specifications: ・Thickness 0.5mm / 0.8mm / 1.0mm / 1.5mm / 2.0mm / 2.5mm 1 piece each ・Size Inner diameter approx. Φ35.0mm Outer diameter approx. Φ41.8mm