Box Two Bottom Bracket Square-Taper Chromoly Size:113mm The airflow ports are artfully

The airflow ports are artfully sculpted to both reduce weight and drag

they feature the Box logo molded into the top and have reduced profiles to prevent snagging on pants

Additionally included are Lightweight Black Anodized Aluminum Nipples to reduce rotational weight further

These forks are the single most crucial component in the quest for bike control

wear resistance

Box Two Bottom Bracket Square-Taper Chromoly Size:113mm The airflow ports are artfullyBox Two Square Taper Chromoly Bottom Brackets are the best option for young BMX racers and other users of three piece cranks in search of an affordable, high performance square taper bottom bracket. Each bottom bracket is hand assembled with a Chromoly spindle, sealed bearings, forged and CNC machined alloy cups, and a composite center spacer seal.