2303-4008-0020, 8mm REX™ Bore, 20 Tooth, 2303 Series Steel, MOD 0.8 Pinion Gear
This 20-tooth 8mm REX™ bore pinion gear is ready to rip! The bore perfectly matches our 8mm REX™ shafting to create a positive drive. While little work is left for the set screws, we put two of them in for good measure. This particular gear is most commonly mated to a 100-tooth hub gear for a 5:1 ratio, but as long as your build allows spacing adjustments, it can mesh with any MOD 0.8 gear that suits your needs.
Set-Screw With Thread-Locking Nylon Patch
The set-screw included with this product features a nylon patch — a blue dollop of thread-locking magic that ensures extraordinary resistance to loosening from vibration!
Specs
| Weight | 14g |
|---|---|
| Material | Steel |
| Finish | Black Zinc-Plated |
| Tooth Count | 20 |
| Gear Pitch | MOD 0.8 |
| Pressure Angle | 20° |
