Box Two External Bottom Bracket (30mm)
$64.99
{{option.name}}:
{{selected_options[option.position]}}
{{value_obj.value}}
Replacement BSA bottom bracket for Box One™ -or- Box Two™ M30 cranks (aka M30-M or M30-P). Please note, this bottom bracket is designed to work only w/ Box One M30-M & Box Two M30-P cranks & *is not compatible with cranks from other manufacturers*
Show More
Show Less