Serpent 903504 Heavy Duty Side Pulley Pair  [SER903504]

Keep your drivetrain tight with Serpent 903504

The Serpent 903504 Side Pulley Set supplies two precision pulleys designed to reduce play and improve rotational smoothness in your RC model. They are intended as a direct replacement or an upgrade for hobbyists seeking better drivetrain behaviour.

Engineered for endurance in rough conditions

Manufactured from durable materials, the Serpent 903504 pulleys are capable of handling the impacts and stresses of demanding runs. Their robust profile maintains alignment under load and fits a variety of chassis arrangements for versatility.

Maintenance friendly for busy workshops

Whether you are servicing a race car or refreshing a basher, the Serpent 903504 Side Pulley Set is simple to fit and helps preserve drivetrain efficiency. Regular checks will keep belts or cables tracking correctly and minimise unwanted wear.