Position One "Euro BSA" BMX Race Bottom Bracket - 19mm
- Weight : 0.11kg / 0.24lbs
- Packaging Unit: 1 Set
- Product ID (PID): 45685
- Product safety
Weight
Source: BMX Glossary
Printed: 10/29/2026
The Position One "Euro BSA" BMX Race Bottom Bracket - 19mm is an affordable Euro bottom bracket with sealed bearings for cranks with a 19mm spindle, as used on freestyle BMX bikes. The cups are aluminum, spacers are included.
It only fits frames with an internally threaded Euro BSA/BSC shell (34.5mm diameter).
Facts: Position One "Euro BSA" BMX Race Bottom Bracket - 19mm
- Style: BSA (Euro, external cups)
- Thread: BSA/BSC
- Outside diameter: 34.5mm
- Axle Diameter: 19mm
- Bearings: 2 x sealed bearings
- Material: aluminum cups
- Spacers: included



















