Serpent 903596 21T Pulley Adaptor - Precision Lightweight Component  [SER903596]

Serpent SER903596 Pulley Adaptor 21T Light
Price:
£22.10
Brand:
Serpent
Model:
SER903596
Condition:
Brand New
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Precision 21T Pulley Adaptor for Tuned Drive Trains

Hobbyists seeking a precision drivetrain upgrade will find the Serpent 903596 Pulley Adaptor useful for trimming rotating mass. The 21T unit is finished to engage smoothly and assist consistent power transfer across compatible Serpent chassis arrangements.

Low Inertia with Reliable Construction

Lowering the rotating weight helps the system accelerate more responsively and can produce a more direct throttle feel. The adaptor is built to endure normal competitive use while maintaining stable operation and efficient torque delivery.

It will work where the pulley tooth count and belt compatibility match your system. Verify belt width and centre distance to ensure correct engagement.
Reducing inertia can lessen load on components during rapid speed changes, but regular inspection and bearing maintenance remain important to limit wear.
Complementary upgrades include low-friction bearings and well-shimmed driveshafts to further reduce drivetrain losses and sharpen overall response.

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