Ti Parts Bearing Titanium chain pusher

For Brompton Bearing Titanium chain pusher (Ti-6AL-4V)
For Brompton Üg¦Xª÷(Ti-6AL-4V)°öªL¾ɽü¼·
CNC Titanium (Ti-6AL-4V) with bearing system.
Weight: 9.2g/no. Original:12.9g/no.