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 aluminum inner supporting a high density plastic guard
- The plastic outer slides well
- The dual material construction preventing tightening and bearing damage
- Designed specifically to fit BSD FrontStreet hubs; it even just pushes on