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

Serpent SER804511 Pulley 20T 2sp center wide S750E

Price:

CAD$45.19

Brand:

Serpent

Model:

SER804511

Condition:

Brand New

Quantity:

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Description
FAQ

Race-Focused 20T Wide Center Pulley from Serpent 804511

RC racers tuning their Natrix 750-e EP will find the Serpent 804511 20T Wide Center Pulley a solid option to strengthen power transfer and increase component life. Built for repeatable track performance, this pulley helps keep torque delivery consistent lap after lap.

Main Benefits for Track Use

Compatibility: Made to fit the Natrix 750-e EP chassis for straightforward installation and accurate alignment.
Durability: Constructed from robust materials to resist wear during aggressive racing sessions.
Performance: The 20T layout improves torque response to aid acceleration and speed control on technical layouts.

Specifications

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

A practical upgrade for competitive drivers, this pulley brings added toughness and more predictable drivetrain behavior for track-focused setups.

Will this pulley fit older Natrix 750-e EP builds?

Check your chassis mounting points and shaft spacing, but the Serpent 804511 is designed for standard Natrix 750-e EP layouts and should install without modification on stock mounts.

How often should I inspect the pulley during race weekends?

Inspect for signs of wear and belt seating after each heat. Frequent checks between sessions help avoid unexpected failures and keep drivetrain feel consistent.

Can I run this pulley with stock 2-speed gear setups?

Yes, the pulley is specified for 2-speed center applications and works with the standard Natrix 750-e EP transmission when correctly installed and tuned.