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.
FEATURES
- CNC-Machined Alloy Cups
- Abec-5 Bearings
- ABS Sleeve
- Nickel Coating
- 4130 Chromoly JIS Spindle