Hello forum members,
I have a model# 1 Grubee HD axle kit(including 48 tooth sprocket,sprocket freewheel,and band brake) that I would like to modify to accept an ISO thread-on 5-6 speed freewheel(Shimano MegaRange preferred, or Regina American 1992),but have no idea how to accomplish this machine work;I
have seen some posts regarding chasing the Grubee axle cw freewheel threads with an ISO threaded freewheel, but would like to know if there are any other alternatives(other than replacing my current rear hub with a disk brake version to mount a sprocket by an adapter)???
This Grubee axle has NOT been installed ,or modified yet, but there has to be a way to chase/modify the cw freewheel threads!
Thanks in advance for a reply!!
I have a model# 1 Grubee HD axle kit(including 48 tooth sprocket,sprocket freewheel,and band brake) that I would like to modify to accept an ISO thread-on 5-6 speed freewheel(Shimano MegaRange preferred, or Regina American 1992),but have no idea how to accomplish this machine work;I
have seen some posts regarding chasing the Grubee axle cw freewheel threads with an ISO threaded freewheel, but would like to know if there are any other alternatives(other than replacing my current rear hub with a disk brake version to mount a sprocket by an adapter)???
This Grubee axle has NOT been installed ,or modified yet, but there has to be a way to chase/modify the cw freewheel threads!
Thanks in advance for a reply!!
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