Name: Hot Racing Mod 0.5 Hardened Steel Pinion Gear (2.3mm Bore) (16T–29T)
Brand: Hot Racing
SKU: HRAMSG25M05
Price: 5.88 USD
Availability: InStock

⚙️ Precision Gearing. Hardened Steel Strength. Built for Performance.

Upgrade your drivetrain with the Hot Racing Mod 0.5 Hardened Steel Pinion Gear—designed for smooth power transfer, precise gear mesh, and long-lasting durability. Manufactured from hardened steel with a blackened finish, these pinion gears are built to handle high-RPM applications and demanding RC conditions with confidence.

Available in multiple tooth count options from 16T to 29T, these gears allow racers and bashers to fine-tune acceleration, top speed, and overall drivetrain performance for their specific setup.

⚡ Features:

⚙️ Precision-machined Mod 0.5 pinion gear
💪 Hardened steel construction for maximum durability
🖤 Blackened finish for improved wear resistance and appearance
🔧 Ideal for high-performance RC applications
🏁 Available in multiple tooth count options for gearing adjustments
🧭 Helps fine-tune acceleration and top speed
🚀 Smooth and efficient drivetrain operation

📏 Specifications:

Gear Pitch: Mod 0.5
Bore Size: 2.3mm (0.090in)
Available Tooth Counts: 16T–29T
Material: Hardened Steel

📦 Includes:

(1) Mod 0.5 Pinion Gear
(1) 3mm Set Screw

🔧 Perfect For:

🏁 Racing applications
💥 High-performance brushless setups
⚡ Speed tuning and gearing changes
🔧 RC vehicles using 2.3mm motor shafts and Mod 0.5 gearing

💡 Pro Tip:

Smaller pinions increase acceleration and motor temps stay lower, while larger pinions increase top speed—always monitor motor and ESC temperatures after changing gearing.