8mm revo drive shaft coupler -
05.24.2010, 07:20 AM
what is the difference between the v2 and v3 edition revo aluminum driveshaft couplers that rc-m sells? i need the 8mm ones but they have been out of stock for awhile. is the v3 8mm also
The V3 pinion is 8mm turned down to 5mm bore, actually. The couplers are opposite to match of course(8mm partially through and 5mm partially through). the set screw location is different as well. I drill and ream the original V3 version couplers to 8mm all the way through, then drill and tap another set screw hole for the 8mm version(bit of a PITA).