Overview
Get long-lasting, race-grade performance from your motor pinion with the Hot Racing Steel 34T 32-Pitch Pinion Gear. CNC-machined from hardened steel and treated with a nitrided surface finish for enhanced hardness and corrosion resistance, this 0.8 module (32-pitch) pinion is built to handle brushless motor torque with exceptional service life.
The 5mm bore fits the most common 1/10 brushless motor shaft sizes, while the 32-pitch tooth profile pairs with the widely-used 32-pitch (0.8 Mod) spur gear standard.
Key Features
- CNC-machined hardened steel
- Nitrided surface finish for enhanced hardness
- Improved corrosion resistance
- 0.8 module (32-pitch) tooth profile
- 5mm bore for standard motor shafts
Performance Benefits
- Increased wear resistance and improved fatigue life
- Enhanced hardness for high-torque applications
- Long service life under brushless power
- Consistent, quiet gear mesh
Usage Notes
Apply medium thread-locker to the included M5 x 5mm setscrew. Verify gear mesh after installation; small amount of backlash with no binding. Pair with quality 32-pitch (0.8 Mod) spur gear.
Technical Specs
- Material: CNC-machined hardened steel
- Surface Treatment: Nitrided
- Tooth Count: 34T
- Tooth Pitch: 32 pitch (0.8 module)
- Tooth Face Width: 7mm
- Length: 14.5mm
- Bore: 5mm
What's Included
- One (1) 34T 32-pitch steel pinion gear
- One (1) M5 x 5mm setscrew
Fitment
- RC vehicles with 5mm motor shafts and 32-pitch (0.8 Mod) spur gears
- 1/10 scale brushless and brushed applications
Summary
The Hot Racing Steel 34T 32-Pitch Pinion Gear is the right hardened-steel pinion for serious 1/10 RC drivers. Nitrided for extra hardness, drop-in fit, and ready for brushless power.
