Serpent 804511 20T Wide Centre Pulley Track Upgrade for S750E [SER804511]

Serpent SER804511 Pulley 20T 2sp center wide S750E

Price:

NZD$56.53

Brand:

Serpent

Model:

SER804511

Condition:

Brand New

Quantity:

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Description
FAQ

Serpent 804511 20T Wide Pulley Built for Consistent Laptimes

Enthusiasts running the Natrix 750-e EP will appreciate the Serpent 804511 20T Wide Center Pulley as a straightforward way to reinforce the centre drive. It aims to deliver steadier power transfer and reduce component fatigue during club and national meets.

Why Choose the 20T Wide Center Pulley

Compatibility: Tailored for the Natrix 750-e EP chassis to ensure correct fit and chainline.
Durability: Crafted to hold up under repeated racing demands and hard landings.
Performance: The wider 20T tooth profile helps manage torque for cleaner acceleration out of corners.

Specifications

Tooth Count: 20T
Application: 2-speed center pulley
Model Compatibility: Natrix 750-e EP

A pragmatic upgrade for serious club racers, this pulley improves drivetrain resilience while keeping handling predictable.

Do I need new belts when fitting this pulley?

In most cases existing belts will remain suitable, but check belt tension and tracking after installation and replace belts showing wear to maintain reliable engagement.

Is any trimming or machining required?

The Serpent 804511 is intended for bolt-in replacement on the Natrix 750-e EP; no machining should be necessary if your chassis is standard spec.

Will this change the handling balance of my car?

Any centre pulley change can slightly affect throttle response, but this 20T pulley is aimed at improving traction and consistency rather than dramatically altering balance.