Our own reproduction of the Left Hand Crank Seal for the Honda RS250R models.
This part fits NX5 and NXA machines.
This is the later seal, Sized at 34*62*6. You can use in earlier NX5 machines as long as the collar on the crankshaft is also changed.
This part is no longer avaliable from Honda.
This part is suitable for both Racing and Restoration purposes.