rev grip drums for gearbox
Posted: Tue Nov 06, 2012 1:31 am
Guys,
I have come into a whole pile of NOS Rev Grip drum blanks without sprockets. Two different size holes in the center. The large hole version is for weld on chain drive sprockets that have a bearing that fits over straight shaft cranks, the smaller hole version looks like the type used with Dyna Drive and Margay gearbox drives.
If anyone is in need of a blank drum let me know.
Steve O'Hara
I have come into a whole pile of NOS Rev Grip drum blanks without sprockets. Two different size holes in the center. The large hole version is for weld on chain drive sprockets that have a bearing that fits over straight shaft cranks, the smaller hole version looks like the type used with Dyna Drive and Margay gearbox drives.
If anyone is in need of a blank drum let me know.
Steve O'Hara