Serpent 904215 Viper 990E Spur Gear Holder - Competition Fit  [SER904215]

Serpent SER904215 Spurgear Holder S990E
Price:
£12.89
Brand:
Serpent
Model:
SER904215
Condition:
Brand New
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Race-Grade Spur Gear Holder for Serpent Viper 990E

The Serpent 904215 spur gear holder is a direct-fit component for the Viper 990E that helps keep the spur gear firmly located under load. By limiting lateral play, it supports more consistent throttle response and fewer drivetrain interruptions.

Key Advantages

Engineered to provide a reliable seating point for the spur, the Serpent 904215 is built from stable materials and installs neatly into the Viper 990E chassis. Maintaining accurate gear alignment with this holder assists in smoother power transmission and reduces the risk of tooth damage.

Yes, by keeping the spur in a fixed position the holder reduces micro movement that can lead to premature wear or intermittent slipping under heavy load.
It is compatible with different pinion sizes as long as the pinion and spur still achieve proper mesh; always set mesh carefully after changing gear ratios.
No, the holder only secures the spur gear. Motor timing and electronic setup remain unchanged, but check overall drivetrain efficiency after installation.

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