Serpent 905123 - Viper 988e 4-Piece Pulley Kit for Track Racing  [SER905123]

Improve Drivetrain Efficiency with Serpent 905123

RC racers looking to tighten drivetrain response will appreciate the Serpent 905123 - Viper 988e pulley set. This four-pulley kit is made to enhance transmission smoothness and reduce drivetrain lash so your Viper 988e holds power more consistently on the straights and out of corners.

Engineered Fit for the Viper 988e

Each pulley in the Serpent 905123 set is manufactured to close tolerances to match the Viper 988e chassis. The precise fit helps limit unnecessary wear on belts and gears, preserving component life while maintaining predictable handling during race runs.

Built for Consistent Performance

Using durable materials, the pulley set is aimed at minimising slippage and improving torque transfer from motor to wheels. Whether you are replacing tired parts or tuning your setup for competitions, these pulleys offer a stable upgrade path for serious hobbyists.