Serpent 500802 - SRX2 Gen3 21T Top-shaft Set Track-Tuned Top Shaft  [SER500802]

Optimize Your SRX2 Gen3 with a 21T Top-shaft

The Serpent 500802 - SRX2 Gen3 21T Top-shaft Set is a key upgrade for drivers running stock classes. This precision part is engineered to improve power flow in the SRX2 Gen3, giving smoother transmission and predictable response on race laps. The 21-tooth gear balances speed and torque for tight, controlled acceleration.

Built for Consistent Track Performance

Made from durable materials, the Serpent 21T top-shaft set stands up to repeated race use while keeping performance consistent across different circuits. Its robust design reduces wear and maintains alignment under load, helping to lower maintenance intervals for busy racers.

Fitment and Simple Installation

Specifically dimensioned for the Serpent SRX2 Gen3 chassis, the top-shaft set installs cleanly with stock components and requires minimal setup. Hobbyists will find the swap straightforward, letting them spend more time testing setups on the track instead of troubleshooting fit issues.