For racers tuning a Serpent 977E, the Serpent 904126 Rear Belt Tensioner Mount helps lock in accurate belt tension. The part reduces unwanted movement and supports smoother power delivery to the wheels.
The Serpent 904126 is built to resist fatigue from repeated runs and hard cornering. Keeping belt tension even helps avoid excessive wear and supports dependable drivetrain operation.
Designed specifically for the Serpent 977E, this mount installs without complex modification and allows fine adjustments to belt tension for better handling and traction feel.
Copyright © 2008-2025 rcjaz.com.au All rights reserved