Panasonic high frequency (Motor sproket 14T)

[dipigi]

Hello everyone, I would like to offer Italy a sports development system of the appreciated Panasonic( motor sproket 14 teeth! )
Forum Indipendente Biciclette Elettriche - Panasonic HF

 

[tangent]

Hello everyone, I would like to offer Italy a sports development system of the appreciated Panasonic( motor sproket 14 teeth! )
Forum Indipendente Biciclette Elettriche - Panasonic HF

Interesting. Where can these be purchased?

 

[jac]

looks home made by bocher

jim

 

[flecc]

Yes, that's home made.

A 14 tooth sprocket for the old unit is available from A to B magazine*, and an engineering company could cut out the centre and weld the outer part of that to the inner part of the new unit's 9 or 11 tooth sprocket.

* £15 each, atob@atob.org.uk , 01305 259998
.

 

[dipigi]

In this case it was used this (in 14t version) :
Product
get it here:
HIBIKE :: Shimano DXR pignone denti senza spessore e anello di chiusura

Gianfranco Di Pietro
Rome

 

[flecc]

Yes, that's a good choice Gianfranco, and cheaper to buy as well.
.