Serpent 401077 35T One-Way Pulley Upgrade 1/10  [SER401077]

Maximise Drive Efficiency with Serpent 401077

The Serpent 401077 35T one-way pulley boosts drivetrain smoothness for S400 and S411 chassis. It helps maintain consistent traction when pushing pace on flat and prepared surfaces.

High-Quality Build for Consistent Power Transfer

Precision manufacturing reduces slop in the drivetrain and ensures dependable one-way engagement. That stability translates to firmer exits and less wheel hop during hard acceleration.

Fitting Details and Tips

This pulley fits the Serpent S400 1/10 190mm EP layout as a direct swap. Use the correct threadlocker on fasteners and double-check alignment during installation to avoid premature wear.

Benefits at a Glance

• Improves drivetrain efficiency and control
• Compatible with S400/S411 series
• Easy to install as a direct replacement part
• Enhances traction and reduces slippage