

EXO2281
MT10/Pro4 SC10 HD Hardened CNC Steel Spur Gear
MT10/Pro4 SC10 HD Hardened CNC Steel Spur Gear
Spur Gear Overview:
Tired of stripped or melted spur gears under high power? Upgrade to unmatched strength and precision with Exotek’s HD Hardened Steel Spur Gear for your MT10 or Pro4 SC10.
About the HD Hardened Steel Spur Gear
Ultimate Durability
The Exotek Team Associated MT10 and Pro4 SC10 HD Hardened Steel Spur Gear is a premium upgrade engineered for extreme durability and high-performance use. CNC-machined from high-quality hardened steel with a black oxide finish, this gear offers exceptional wear resistance and strength, eliminating issues like melted or stripped teeth commonly seen with stock plastic spurs. Its precision-engineered design ensures a perfect fit and smooth power transfer, while the laser-etched tooth count provides easy identification. Ideal for high-powered electronics and rugged off-road conditions, this spur gear significantly boosts drivetrain reliability and strength, making it an essential upgrade for demanding RC enthusiasts.
Features:
- Made from hardened steel for extra strength
- CNC machined for a perfect fit
- Black oxide finish for added protection
- Laser-etched tooth count for easy ID
- Handles high-power electronics with ease
- Won’t strip or melt like plastic gears
- Improves drivetrain performance and reliability
- Built for tough off-road conditions
Includes:
- (1) HD Hardened Steel Spur Gear
Pairs well with
Easy to use for beginners
Durable build for long-lasting fun
Quick recharge and extended range for all-day play
Perfect for pools, lakes, and calm rivers

MT10/Pro4 SC10 HD Hardened CNC Steel Spur Gear
Product details
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Engineered for Speed. Built for Control.
Our RC vehicles and parts are crafted with cutting-edge tech and tested for durability. From high-speed drones to rugged RC cars and boats, every product delivers serious fun and unmatched reliability.
Performance You Can Trust
Join thousands of RC enthusiasts who count on ParkFlyers for top-tier quality, responsive customer support, and an unbeatable collection of parts and models.
Got Questions? We've Got Answers
What types of RC vehicles do you sell?
We offer a wide range of RC vehicles including airplanes, drones, helicopters, cars, trucks, boats, and a full selection of parts and upgrades for each.
Are your products ready to run (RTR) or require assembly?
Most of our models are RTR (Ready to Run) or RTF (Ready to Fly), meaning they include everything you need out of the box. Some kits may require minimal assembly—check the product description for details.
Do you offer replacement parts?
Yes! We stock replacement parts for most models we sell. If you’re not sure which part you need, contact our support team and we’ll help you find the right match.
How long does shipping take?
Orders typically ship within 1–2 business days. Delivery time depends on your location, but most customers in the U.S. receive their orders within 3–7 business days.
Do you ship internationally?
At the moment, we primarily ship within the U.S., but international shipping is available on select items. Please contact us for a custom quote.
























