Model specifications
| Model | Crank Axle Diameter |
| 19mm | 19mm |
| 22mm | 22mm |
Specifications
Weight:
5.08oz
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High quality sealed bmx bottom bracket bearings with included spacers for mounting of BMX cranks.
Available in 19mm or 22mm.
| Model | Crank Axle Diameter |
| 19mm | 19mm |
| 22mm | 22mm |