Spur Gear Overview:

Unlock more speed and efficiency with the Exotek Losi Nascar and Arrma Grom Ultra Lightweight Delrin Spur Gear, a precision-machined Delrin upgrade that slashes rotating weight for quicker revs, cooler temps, and smoother, quieter performance on the track.

About the Delrin Spur Gear

Enhanced Acceleration & Efficiency

The Exotek Losi Nascar and Arrma Grom Ultra Lightweight Delrin Spur Gear is a precision-machined .05 mod spur gear made from durable delrin, engineered for Losi NASCAR and Arrma Grom platforms. Weighing only 2.2 grams compared to the stock steel 12-gram gear, it reduces rotational mass, allowing higher motor RPMs, cooler operation, and quieter performance, making it an ideal upgrade for speed-focused racers seeking improved drivetrain efficiency.

Features:

• Precision-machined .05 mod Delrin spur gear
• Ultra lightweight at only 2.2 grams
• Much lighter than the 12g stock steel gear
• Reduces rotational mass for higher RPMs
• Promotes cooler and quieter operation
• Designed for Losi NASCAR and Arrma Grom platforms