This is a stock replacement pulley set for the Nitro RS4 (HPIC0420),
Nitro Racer, Nitro Mini and the MT RS4.
Black composite plastic design
Excess material removed to reduce weight
One right half main diff pulley
One left half main diff pulley
Two right half small pulley (18 teeth)
Two left half small pulley
Two 8x10 metal bushings (fit on the outside of the main diff pulley)
Four M2x10mm screws (for holding the main diff halves together)
right half large: width 1/2", total outside dia 1-1/2", pulley dia 1-5/16"
left half large: width 1/2" total outside dia 1-1/2"
right half small: width 5/16" total outside dia 11/16" pulley dia 5/8"
left half small: width 1/16" total dia 3/4"
CA Glue to join the two small halves together (GPMR6001)
This will not work on the RS4 Sport or the RS4 Pro
This will do one diff, if customer needs to do both front and rear they
will need to purchase two of these.