Mod 1 Pinion Gear
 
8mm Bore
 
We have gears 13 tooth - 49 tooth!
 
Speed Runs or Bashing Pinions
 
The # of Teeth are printed on
each gear so they are easy to identify
when installing/changing out!
 
Hardened Steel
 
Great Pinion Gears!
 
We use the LARGER
5mm x 5mm Set Screws
 
AS A BONUS
We include 3 set screws per gear
 
They take the larger
2.5mm driver which is 
better for less stripping
& Hold Better!