Serpent 903551 L977 2-Speed Aluminium Bearing Block - Precision Fit  [SER903551]

Serpent SER903551 Bearingblock 2speed Aluminium L 977
Price:
£22.73
Brand:
Serpent
Model:
SER903551
Condition:
Brand New
Write a review

Precision Aluminium Upgrade for L977 Transmissions

The Serpent 903551 Aluminium Bearing Block is a high-quality upgrade tailored for the L977 2-speed system. Constructed from aluminium to provide consistent alignment and long service life, it is aimed at racers seeking dependable gearbox behaviour.

Designed to Reduce Drivetrain Wear

Specifically for the Serpent L977 chassis, the aluminium block offers greater rigidity than standard parts and assists in heat dispersion during heavy use. These attributes help limit component wear and preserve gear mesh precision.

Ideal for Track-Focused Builds

Accurate machining and a stable mounting surface mean the Serpent 903551 supports smoother operation and less frequent maintenance. It is a practical upgrade for anyone prioritising consistent lap-to-lap performance.

Will this improve drivetrain longevity?

Yes, by offering a firmer mounting surface and reduced flex, the aluminium block can lower wear on bearings and gears when fitted and set up correctly.

Any setup tips after fitting the block?

After installation check gear mesh and bearing endplay, secure fasteners to the correct torque and run the gearbox briefly to confirm there are no binding points before full use.

Is professional fitting recommended?

A competent hobbyist can fit this part, but if you are unfamiliar with gearbox setup, seek guidance from a club mechanic or follow the official L977 service instructions to ensure optimal results.

Copyright © 2008-2025 rcjaz.co.uk All rights reserved