Mid BB for 19mm axles BMX dirt bike bottom bracket

The Mid BB bottom bracket was developed for BMX bikes with a mid BB bottom bracket shell and is suitable for cranks with a 19 mm axle diameter. The robust steel bearings ensure smooth and reliable operation even under regular stress in street or park use. Plastic dust caps protect the bearings from dirt and extend the service life of the bottom bracket. The delivery includes a 44 mm spacer as well as four spacers, allowing for clean adjustment of various crank setups. Thanks to the common mid BB design, the bottom bracket fits frames with a bottom bracket shell of approximately 41.1 mm and is ideal as a replacement or for building a new BMX bike.

Bottom bracket material: Steel
End cap material: Plastic
Type: Mid BB
Bottom bracket size: approx. 41.1 mm
Axle diameter: 19 mm
Spacers: 44 mm
Spacers: 4 pieces

1 bottom bracket set

Manufacturer information:

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