Box Two™ Square Taper Cromo 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.
|Spindle Length||108mm or 113mm|
|Thread||1.37" x 24 TPI|
The following tools can be used to install/remove this bottom bracket:
- Park Tools BBT-22
- Park Tools BBT-32
- Pedro's Splined Bottom Bracket Socket