Serpent 903552 - R977 Aluminium 2-Speed Bearing Block Race Fit  [SER903552]

Serpent SER903552 Bearingblock 2speed Aluminium R 977
Price:
AUD$45.72
Brand:
Serpent
Model:
SER903552
Condition:
Brand New
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Stiff Aluminium Bearing Block for Reliable Shifts

The Serpent 903552 - R977 Aluminium 2-Speed Bearing Block is built for racers wanting a firmer transmission platform on the R977 chassis. Precision machining ensures accurate bearing seating and reduced play where it matters most.

Core Advantages

  • Material: Durable aluminium for improved structural support and low mass.
  • Compatibility: Designed exclusively for Serpent R977 fitment for correct alignment.
  • Functionality: Aids consistent engagement and disengagement in 2-speed systems.
  • Durability: Constructed to cope with the demands of race use.
Installation is straightforward on standard R977 chassis; check that bearings and shafts are correctly seated to avoid misalignment.
Aluminium improves stiffness but can bend under severe impact; inspect after crashes and replace if deformation is found.
Keep mating surfaces clean and bearings lightly lubricated; avoid trapping grit during assembly to maintain smooth operation.
Yes, by reducing chassis flex at the gearbox it helps deliver steadier shift timing and feel across runs.

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