About this part
Pinion Gear Overview:
The Hot Racing 32P Short Steel Pinion Gear is made from 4140 steel with heat treatment for durability. It features a heavy-duty four millimeter set screw, making it ideal for high-power brushless motor applications.
About the Pinion Gear
High Strength
4140 steel is a chromium-molybdenum alloy steel known for its high strength, toughness, and good wear resistance. It is commonly used in industrial applications such as shafts, gears, bolts, spindles, and tooling due to its excellent mechanical properties and ability to be heat-treated for improved performance.
Features:
- 4140 heat-treated steel
- Heavy-duty 4mm set screw for brushless power
Includes:
- (1) Steel 32P Pinion Gear (Short)
- (1) 4mm Set Screw
Specifications:
| Inner Bore: | 1/8in (3.175mm) |
|---|---|
| Overall Length: | 0.413in (10.50mm) |
| Tooth Width: | 0.19in (5mm) |
CA Residents Prop 65 Warning
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...Reviews5.0 · 1 reviewacross all options
It fit on the Hobbywing 2 in 1 Fusion pro perfectly. I bought the Arrma pinion with mod 0.8 with 1/8 inch bore to start with it was wobbly on the shaft even though the Fusion pro said it would fit. The Fusion like the 32P with 3.175 bore. Hot racing did a good job with this!!!