Serpent SER903722 Rear Pulley Set (2) S989 Off-Road Favourite  [SER903722]

Serpent SER903722 Pulley set Rear (2) S989
Price:
AUD$14.11
Brand:
Serpent
Model:
SER903722
Condition:
Brand New
Write a review

Direct-Fit Rear Pulleys for the S989

The Serpent SER903722 rear pulley set is supplied as a pair to replace worn items on the S989 and restore clean drivetrain operation. It is a handy part for those who frequently run on mixed surfaces and need reliable performance.

Designed for the S989

These pulleys match the Serpent S989 rear layout to maintain belt tracking and reduce drivetrain slack. Replacing tired pulleys keeps power transfer consistent during practice and club events.

Simple Installation Tips

Installing the Serpent SER903722 pulley set is a routine maintenance task. Make sure the rear area is free from sand and debris, inspect bearings, and verify belt alignment after a few laps to confirm proper fit.

Can I use these pulleys on dusty tracks?

They will function on dusty surfaces but regular cleaning and bearing checks are essential. Dust can accelerate wear so more frequent inspections are advised.

How long should I expect them to last?

Lifespan depends on conditions and driving style. Check for wobble, noise or uneven wear regularly and replace when performance degrades to avoid belt damage.

Any setup tips after fitting?

After fitting, run a few low speed tests to settle belt tension, then inspect alignment and re-tighten fasteners. Small adjustments can make a big difference on lap times.

Should I replace bearings at the same time?

If bearings show any roughness or play, replace them when you fit new pulleys. Fresh bearings help the pulleys run true and prolong overall life.

Copyright © 2008-2025 rcjaz.com.au All rights reserved