BSD Jersey Barrier BMX Hub Guards. The BSD Jersey Barrier is the original plastic and aluminium two piece hubguard. Dual material construction means it doesn't tighten and crush bearings like regular alloy guards
- A 7075 aluminium inner supporting a high density plastic guard
- Fits directly onto Front Street Pro and new Swerve front hub
- The dual material construction preventing tightening and bearing damage
- The plastic outer slides well