Serpent 500701 - SRX2 Gen3 Aluminium Topshaft 21T Durable Drivetrain Part  [SER500701]

Aluminium topshaft engineered for SRX2 Gen3 drivetrains

Hobbyists aiming to boost drivetrain resilience will find the Serpent 500701 Aluminium Topshaft a useful upgrade for the SRX2 Gen3. With a 21T configuration, this topshaft helps deliver predictable torque transfer while limiting extra mass. Its aluminium construction provides a practical balance of toughness and lightness for regular club and track use.

Reasons to upgrade to the Serpent 500701

• Material Quality: Solid aluminium build that balances reduced weight with necessary strength for spirited driving.
• Precision Engineering: Engineered specifically for SRX2 Gen3 to ensure straightforward installation and correct clearance.
• Enhanced Performance: 21T teeth support efficient engagement and stable drivetrain response under load.
• Durability: Manufactured to withstand repeated race sessions and minimise downtime from part failure.

Practical fitting guidance

When fitting the Serpent 500701 Aluminium Topshaft, clean gear faces and ensure bearings spin freely before assembly. Apply a light, appropriate lubricant to sliding parts and recheck gear mesh after the first few runs. Scheduled inspections will extend service life and keep performance consistent.