Jumping flea rear hub service


Retro Guru
Been given a rear wheel with a sun ringle jumping flea hub.
the hub is feeling a bit rough, so wanted to give it a service and change bearings.

Managed to get the side cap off and cir clip (non drive side) cant seem to get the bearing out.

Aint got a clue where to start on the hub side??
Searched online for info including dity flea..as i think they may be similar.

Retrobike you are my only hope.


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