This front wheel hub spy seal is designed for 50cc, 90cc and 125cc PBRs.
This gasket fits on PBR :
- Skyteam 50cc (ST50 ),
- Skyteam 90cc (ST90),
- Skyteam 125cc (ST125).
Dimensions : - outside diameter : 37mm - inside diameter : 19mm - thickness : 6.4mm