Robinson Racing Products RRP4021
$4.99

in stock? NO
This item is on back-order. It's difficult to know when it will be available to ship.alternate part numbers:
Titanium Nitride steel 64p 21 t gear
Robinson Titanium Gold Pro pinions feature construction with stainless steel then coated with Titanium Nitride for smoothness and durability.
FEATURES:
Titanium Nitride hard coating that produces extra strenght and less friction. These
pinions also feature a hollowed out core that reduces rotating mass for improv-
ed acceleration and deceleration.
YOU WILL RECEIVE:
1 64pitch pinion 21 teeth
1 4-40 set screw
REQUIREMENTS:
0.050 size hex wrench such as SDA005
COMMENTS:
This is the pinions.
Replacement set screws RRP1000.