Serpent 903503 Rear Pulley Set - Precision Replacement Pulleys  [SER903503]

Serpent SER903503 Pulley-set Rear (2)
Price:
NZD$16.19
Brand:
Serpent
Model:
SER903503
Condition:
Brand New
1 Reviews
Write a review

Tune Your RC with Serpent Rear Pulleys

The Serpent 903503 Rear Pulley Set includes two high quality rear pulleys engineered to enhance drivetrain consistency. These parts offer a neat balance of strength and accuracy for competitive or club racing setups.

Standout Features of the Pulley Set

  • Compatibility: Suitable for multiple Serpent kits and many compatible models for easy upgrades.
  • Durability: Built to tolerate the stresses of frequent racing and practice sessions.
  • Precision Engineering: Tight tolerances deliver a secure fit and reduce unwanted movement.
  • Performance Boost: Improves drivetrain efficiency to give more predictable acceleration and control.

 

Product Reviews
1 Reviews
rating
Snelle en goede service top
Compare the Serpent 903503 pulley dimensions with your current parts or consult your model's part list to ensure correct mounting and clearance.
Properly fitted pulleys can reduce rattles and improve smoothness, though noise levels depend on overall drivetrain condition and setup.
No special tools are typically required; standard hex drivers and pliers used in RC maintenance will handle the swap.
Replacing both sides together helps keep balance and consistent wear, so it is usually recommended when one pulley shows significant wear.

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