Serpent 903390 Centax Ultra Clutch Set - Race-Tuned Upgrade  [SER903390]

Track-Grade Engineering for 1/8 Scale Racers

The Serpent 903390 Centax Ultra Clutch Set is engineered to raise performance in 1/8 scale racing. This refined clutch pairs an aluminum clutch-bell and XP clutch shoe with machined carbon flyweights to reduce rotating mass, sharpen throttle response, and improve launch control on asphalt and prepared surfaces.

Performance and Weight Savings

Designed with durability and efficiency in mind, the Centax Ultra trims weight while keeping robust operation under hard running. The aluminum clutch-bell helps shed excess mass and improves heat dispersion, while the machined carbon flyweights deliver repeatable engagement and consistent feel through the throttle range.

Fitment and Installation Notes

This Centax Ultra clutch is compatible with the Serpent 966 chassis and follows a setup similar to the Centax-2 platform, allowing experienced builders to install it without changing their preferred clutch tuning routine.

The Serpent 903390 Centax Ultra Clutch Set is a practical upgrade for competitive drivers who want a lighter, more responsive clutch that holds up under race conditions.