Serpent 904205 Composite Spur Gear 45T M1 - Precision Racing Gear  [SER904205]

Reliable gearing performance from Serpent 904205

The Serpent 904205 Composite Spur Gear 45T M1 is designed to deliver steady power transfer and long service life in 1/8 scale competition cars. The 45-tooth profile ensures predictable tooth engagement for controlled acceleration and smooth power delivery.

Why pick a composite spur gear

Composite materials reduce rotating mass while offering impact resistance, which helps maintain drivetrain integrity and improves responsiveness during frequent acceleration and deceleration cycles.

Engineered for 1/8 scale chassis

Compatible with common 1/8 scale layouts, this spur gear accepts a variety of pinion pairings so you can fine tune gear ratios to match track demands and motor characteristics.

Advantages for regular users

Whether fitting a replacement or upgrading for lighter components, the Serpent 904205 can extend the life of surrounding drivetrain parts and reduce the need for frequent replacements.